Product Description 【Door chimes when door opens】This wireless door chime can be a good reminder for you if you have toddler who try to sneak out of their bed room or help alert you the elderly with dementia who is trying to get out of the house. : This door entry chime can be used as a doorbell for your retail shop for your commercial to remind you when someone walks into your store, you will never miss any customers(visitors) 【Easy to Install】The door sensor chime and receiver are paired already,Just plug the receiver into standard outlet, tear the double-side adhesive tape of the entry alert chime and stick them to any door or window. [55 Music with Mute to 110dB]: The door chime for business/home has 55 chimes with 5 adjustable volumes. With LED indicators and memory function: Keep the previous set tune after re-plugging it 【Long Range & Expandable】The door chime wireless door sensor has 500feets far enough to cover every door in your house or store. And each door opening chime for business can be paired unlimited magnetic sensor, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered Door Sensor Chime Installation method and pairing method Expert sharing vedio   How do i change the sound? Arrow buttons to select your favorite sound, then press and hold the middle SET button for 6-8 seconds, near door magnet, after the didi sound will be paired with the door magnet successfully.Repeat the above steps for different door magnet pairings. Does light stay on while door remains open, or just while unit is chiming? The light stays on just while the unit is chiming. It chimes twice when the door opens and stops even if the door stays open. Can you set different chimes for different sensors?          Yes, you can set different chimes for each sensor to know which door is open. Technical Details Color ‎Black Power Source ‎Corded Electric Compatible Devices ‎Smartphone, Tablet Connectivity Technology ‎Wireless Installation Type ‎wireless DIY Alert Type ‎Entry Voltage ‎120 Volts (AC) Control Method ‎Touch Battery Cell Composition ‎Alkaline Maximum Range 500ft Battery Life ‎1 years Noise Level ‎110 dB Sensor Technology ‎Contact Sensor Batteries ‎2 12V batteries required. (included) Size ‎2 Sensors + 1 Receiver Black Material ‎ABS Shape ‎Rectangular Wattage ‎1 watts Special Features ‎Easy to Install Usage ‎door chimes when door opens for home door chimes when door opens for business Batteries Included? ‎Yes Batteries Required? ‎Yes Description Pile ‎12V

Product Description Wireless & Easy Installation: Wireless caregiver pager helps you save the trouble of wire installation. Just need to plug in the receiver and stick the wireless call button to the house/hospital/clinic. You can also stick it on the surface of any other thing so your family/patient can call for help anytime and anywhere. Take Better Care of Your Family & Patient: If you have elderly with disability, the emergency button can remind you to help your family while you are resting/working/doing housework. If you are running a hospital/clinic the nurse call button allows you and your patients to get the most immediate contact. 38 Ringtones & 5 Volume & LED Number Display: The receiver is equipped with 38 kinds of ringtones of different styles for your choices. You can programme each panic button to its own sound. 5 levels volume adjustable, from silent to noisy(0 db to110 db), you don't have to worry about not hearing the sound. The LED indicator can display different numbers to help you easily distinguish which room is calling. Long Receiving Range of 500Ft/150m & Expandable: The nurse call system has a large signal reception range. It can be used in both 2 or 3-story house. It can also pair to additional receivers or call buttons to expand your using range. Satisfactory After-Sales Service : If there are quality problems with the products, please feel free to contact us. So as to give you the best shopping and using experience. CallToU Caregiver Pager Panic Button Panic Button When a pregnant woman has mobility problems, she just needs to press the button and you will know.   Bed Alarm for Elderly Dementia Patients When a patient needs help, just press the button and a doctor or nurse arrives in time.     Bed Alarms and Fall Prevention for Elderly/Patient/Disabled/Child Bed Alarms and Fall Prevention for Elderly Call Button for Elderly at Home Panic Button for Elderly Fall Alert Devices for Elderly   How to pair more transmitters and select music? Step1 Press the “forward”/”backward” button on the receiver to choose your favorite melody. Step2 Press and hold down the volume button,until it makes a “Ding” sound and the receiver indicator flashes. Step3 Press the call button quickly,it will make a “Ding-Ding” sound and the receiver indicator flashes. Step4 Press the call button again to confirm if the current ringtone is the one you set, if it is, the pairing is complete. Caregiver Call Button   Features of Plug-in Receiver Default Ringtone: Ding-dong sound Working Voltage: 110-260V Operating Range: 500Ft/150m   Package includes: Plug-in Receiver & Wireless call button Double-sided tape include User Manual   Product information Package Dimensions 4.45 x 3.66 x 3.5 inches Item Weight 10.8 ounces Item model number CC16BL 6-1 Date First Available December 30, 2021  

Product Description UPGRADE: The upgraded wireless calling system displays and voice announces the call number, making it easier to identify which room requires attention. Additionally, you can set the alert to repeat multiple times instead of the usual single beep, so patients or don’t need to press the nurse call button again to get attention. EXPANDABLE TO 1000 CALL BUTTONS: The nurse call system is ideal for both small and large environments, making it perfect for nursing homes, hospitals, restaurants, and businesses. RELIABLE SIGNAL & LONG RANGE: With a stable signal range of up to 1000 feet in open areas, this wireless caregiver page system performs well in large spaces. It's been used successfully in environments such as 5000 square foot homes, offering excellent coverage. PERFECT FOR ELDERLY CARE: Whether you're managing a call bell system in a clinic, a caregiver pager in a nursing home, or a call bell for elderly at home, this system ensures quick and efficient assistance EASY INSTALLATION AND OPERATION: Simple to set up and ready to use out of the box. The wireless call buttons can be easily installed with stickers or worn around the neck. CallToU Wireless Caregiver Pager Smart Digital Display Calling System -P4/Q-01AB   NEW UPGRADE The upgraded wireless calling system displays and voice announces the call number, making it easier to identify which room requires attention. Wireless call system works up to 1000 feet--1 receiver can expand 1000 call buttons. Wireless Calling System & Caregiver Call Button 6 Modes of Calling Systems F-01: Storage Mode F-02: Deletion Mode F-03: Cycle Mode F-04: Scenario Switching Mode F-05: Adjust Volume and F-07: Restores Factory Setting Voice Announcement Number Wireless call system displays and voice announces the call number. （In the F-04 mode） 0.01S Fast Response Wireless transmission speed of 0.01 seconds for fast response. Stable signal range of up to 1000 feet in open areas. IP55 Waterproof Button One click call for help, easy to use. One call button could call multiple receivers at the same time. Can be matched with the CallToU receiver.    Wireless Call System Operating Instructions Storage Mode (F-01) Receiver and Button Pairing Deletion Mode (F-02) Clear the Pairing History of All Buttons Cycle Mode (F-03) Adjusting the number of calls and the duration of the screen display Cycle mode, divided into three kinds: F3-1, F3-2, F3-3, can be used to adjust the number of rings and screen display time. Scenario Switching Mode(F-04) 3 call Ringtones Attention: "0" will broadcast call number. "1" the ringing tone is“ding-dong” "2" the ringtone is “chord music” Adjust Volume(F-05) There are 8 sound levels for your choice. “1” means minimum volume, “8” means loudest. Default is 6 Restores factory Setting(F-07) Use Tips 1)One call button could call multiple receivers at the same time 2)The paging system just one-way, for example the customer press the button ,then the waitress will go to know what's they need 3)You even can use wireless call system play games at party(like jeopardy),exciting your Imagination fully 4)If the wireless signal range is decreased, please replace the battery of call button 5)Call Button Just Some Simple Waterproof Function so Can Not Be Placed in The Water     CallToU Restaurant Pager CallToU Calling System CallToU Call Button CallToU Calling System CallToU Calling System Model 1 Keypad Caller + 16 Buzzers 1 Display Receiver + 10 Button 2 Button 1 Wrist Pager + 5 Button 1 Wrist Pager + 10 Button Expandable ✓ ✓ ✓ ✓ ✓ Wearable call button call button ✓ ✓ ✓ Prompt Modes 4 1   4 4    

Product Description 2 Plug-in Receivers and 2 Call Panic Buttons, the Idea elderly assistance products is for both caregiver and patient/ elderly/ resident/ handicapped/ sick freedom while still calling for help to elderly monitoring at home. Not need to Yell to Get Someone’s Attention The caregiver pager is with 2 receivers for large house allows you to set one in bedroom to wake you up when wireless signal comes in, Another could set in other floor,passage or any other location with an electric outlet. Nice personal safety alarm elderly. Caregiver call button is waterproof. Acceptable for Meal/Soup Splash. And Allow to be Installed in the Washing Room.It requires a 23A 12V Alkaline battery which are already included and not rechargeable Easy Carry: Alert button for seniors can be put in pocket. Or hang on neck as pendant with neck strap. Fixed in bedside/ washing Room. The Fixed Bracket and Double sticker are included 55 Ringtone and 500+ Feet operating range: The emergency alert system for seniors is with 55 chimes and long operating range in open Area. 5 Level Adjustable Volume From 0db to 110db. Easy Use (Plug and Play) Plug the Receiver into an Electrical Outlet With the Help of CallToU Caregiver Pager, No Need to Look After sb. 24H/7D, Caregiver can be More Freely to do other Business.       Rechargeable Pager Call Alert Emergency Beeper Elderly Patient Caregiver Caregiver Pager Wireless Call Button Nurse Call System Caregiver Pager Elderly Nurse SOS Call Buttons Life Alert Seniors Patient Alarm Alert Button Seniors Life Buzzer Home Caregiver Pager Elderly Wrist Panic Button Caregiver Call Button Medical Wireless Elderly Wrist Panic Button nurse Receiver Portable/Rechargeable usb Port 2 Plug-in Receiver Portable/Battery Powered & Plug-in Plug-in Receiver Rechargeable & Plug-in Call Button 2 Portable Button 6 Portable Button 2 Portable Button 1 Portable Button 1 Portable Button Other       1 Wrist Button 1 Wrist Button

Product Description : Connect the smart SOS call button to your WiFi at home and add it to the Tuya smartphone app. When the elderly needs help, they just need to press the call button( please note: the distance of call button to the wifi can't exceed 15 meters), you can receive the help signal at first time where you are [Rechargeable &Call Button's Battery Power Display on the Phone]: When the help call button has connected with our mobile phone via 2.4GHz wifi, we can check the battery power level of the transmitter on Tuya APP, which can remind us when the button need to charge and avoid catastrophe [Give You More Freedom for Life & Work]: This WIFI caregiver pager can be used as a simple indoor wireless caregiver call button system, but also as a remote call system that can span different cities, states, and even countries [Easy to Use]: The wifi call button just need to press slightly, and caregiver can receive the alarm. We can stick the alert button on shower wall, stick on wheelchair for disabled, and can wear the neck of the elderly, patient, the disabled, kids as a pendant(Our package with a lanyard) [Share Function & Expandable]: You can set the sharing function of the tuya app so that when your loved one presses the panic button, everyone you share it with can receive the alert message; besides this WIFI call system is expandable, you can add more hubs, or call buttons to meet the needs of various different usage scenarios [Multiple Usage Scenario with WIFI 6 function]: The wifi emergency button can used for seniors at home, nursing home, hospital, clinic, etc. WIFI 6 function is with low power dissipation and fast speed [Durable After-Sales Service]: Amazon Logistics is our partner, we can quickly deliver the package to your home within 1-2 days. If you have any questions about caregiver pager, you can check the included user manual, and 24 hours customer services and professional technology team are standing by User Manual CallToU Wifi Call Button(Only Support 2.4GHz WIFI) SOS Call Button's Features   The distance between call button and wifi     Global Use, Easy Our Life When the wifi call button connect your mobile phone via 2.4GHz wifi, you can receive the alarm anytime anywhere without restriction. Give you more freedom for your life and work.   CallToU WiFi Tuya SOS Smart Call Button Rechargable Wireless Caregiver Pager   Technical Details Manufacturer ‎CallToU Item Weight ‎1.92 ounces Package Dimensions ‎2.75 x 2 x 1 inches Power Source ‎Battery Powered Batteries Required? ‎No

CallToU replacement SW05BL Whatch strap 8 Pack(requires shipping from China) 

【Easy to Install】The sensor and receiver are paired already,Just plug the receiver into standard outlet, tear the double-side adhesive tape of the door / window sensor and stick them to any door or window. 【Long Range & Expandable】The door chime wireless door sensor has 1000feets far enough to cover every door in your house or store. And each door opening chime for business can be paired unlimited magnetic sensor, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered 【Monitor Your house with Wireless Door Chime】This entry alert chime can be a good reminder for you if you have toddler who try to sneak out of their bed room or help alert you the elderly with dementia who is trying to get out of the house. 【Keep Your Home Security 】This door sensor chime for business when burglar opens door and helps deter break-ins(business door chime activates when magnetic sensor separates) 【Mute To 120 DB Loud Soud 】This door alarm with chime has 5 adjustable volume from 0-110 dB silent mode, 0dB won't disturb a sleeping baby. Memory function: Keep the previous setted tune after re-plugging it Product Description Perfect for a big house 1000ft Wide Wireless Range Make sure you hear the ringtones even from the back door CallToU Wireless Door Chime for Business/Home Long Range & Expandable The door chime sensor has 1000ft far enough to cover every door in your house or store. And each door chime for business can be paired unlimited magnetic sensor, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered   Door chimes when door opens for home Door open alarm will alert you when old dementia patients/alzheimers patients is trying to get out of the house or alarm you know your little toddler who trying to sneaking out from bedroom or sleepwalking . Door announcer- keeping the track on your loved one.   Door chimes when door opens for home   Door open alarm will alert you when old dementia patients/alzheimers patients is trying to get out of the house or alarm you know your little toddler who trying to sneaking out from bedroom or sleepwalking . Door announcer- keeping the track on your loved one. Office door chime The door buzzer entry system has 5 volume and 55 song（15 short ringtones and 40 long ringtones） ,it will alarm when someone comes and goes from your office’s front door.(door buzzer can be programed each for a different tune so you can know which door opens) Whether you are pairing multiple sensors or want to change your music, you only need to re-pair once.   How to change the batteries & Packages 1.Gently move the cover of magnetic door sensor 2. Remove the battery out to replace a new one.   Installed on almost all doors It can be installed on doors, glass doors, sliding doors, Windows, refrigerators, cabinets and other places. Technical Details Color ‎3 Sensors + 1 Receiver Power Source ‎Sensor: Battery-Powered; Receiver: AC Item Dimensions LxWxH ‎4.72 x 3.54 x 4.13 inches Connectivity Technology ‎Wireless Installation Method ‎Self-Adhesive Item Weight ‎0.25 Kilograms Voltage ‎110 Volts Battery Cell Composition ‎Alkaline Battery Life ‎2 years Sound Level ‎110 dB Item Weight ‎8.8 ounces Product Dimensions ‎4.72 x 3.54 x 4.13 inches Country of Origin ‎China Item model number ‎MC01BL 3-1 Batteries ‎3 12V batteries required. (included) Is Discontinued By Manufacturer ‎No Material ‎ABS Shape ‎Square Mounting Type ‎Protruding Plug Format ‎A- US style Usage ‎Commercial/Residential/ Indoor Batteries Included? ‎Yes Batteries Required? ‎Yes  

Product Description Effortless Care: With CallToU’s medical alert system, simply press the elderly alert button or wrist call button to call for help. Perfect for both home care and nursing facilities, the portable receiver with belt clip ensures caregivers can stay mobile. Peace of Mind: Whether you need to step away, CallToU’s wireless caregiver pager keeps you connected, offering both freedom and reassurance for caregivers and loved ones. Comfortable Patient Call Bell: The wristband button is ideal for bedridden patients, while the pendant call button can be wall-mounted or worn with a lanyard, providing versatile installation options. Reliable Alerts: The system features adjustable volume levels (0-120dB), dual low battery alarms, and a wireless range of over 500 feet. Choose from two alarm sounds and toggle the vibrator on or off to never miss a call. Expandable System: Easily expand to up to 20 call buttons and unlimited receivers, with LED digital display to identify specific call locations, ensuring comprehensive coverage for your home.     When your loved one needs help,simply press the alert button for seniors or wrist call button to seek caregiver assistance. Never miss a call from your loved one. CallToU wireless caregiver pager gives you the freedom to get out of sight and still be connected. The wireless signal range between the pager and call button is up to 500ft  in open area. Expandable with up to 20 call buttons and unlimited receivers for complete coverage of every location in your house. *Environmental factors such as metal or concrete walls may affect signal range Complete Functions and Simple Operation Easy Pairing and Use HOW TO PAIR THE CALL BUTTONS WITH THE RECEIVER? Press the on/off key on receiver for 5s. Press the setup key on receiver for 5s to make a ‘ding’ sound. Press the on/off key or setup key to choose a number. Press button once to make receiver sound 'ding ding' then press again to check if pairing is successful. Effective Vibration Alerts HOW TO TURN THE VIBRATION FUNCTION ON/OFF? Press the on/off key and volume key at the same time, there will be vibration feedback. Check whether the vibration function is enabled. If not, please follow these steps again or let us provide you with help. Warm tips: The procedure for turning the vibration function off and on is the same. Portable Necklace Lanyard HOW TO ATTACH THE LANYARD? Slide off the back clip. Pull the thin end of the lanyard through the hole on button side and pull it out. Pull the whole black plastic snap end out of the thin black lanyard and tighten it. Long Battery Life HOW TO REPLACE THE BATTERY? Slide off the back clip. Turn screws loosely or pry open battery cover with srewdriver Insert batteries and install cover back respectively Easy to Clear Pairing HOW TO CLEAR ALL CALL BUTTON PAIRINGS? Press the volume key for 5s to make a ‘ding’ sound and screen display ‘CL’ Check if the clearing is completed well. Warm tips: If use the receiver again, please re-pair it with transmitter to make sure it will work when you need. Makes Caregiving Easier Wrist Call Button Wristband buttons are more comfortable to wear and they don't flop around. Pendant Call Button Pendant call buttons have more mounting options. The call button for elderly can be fixed to the wall or hung around the neck with a lanyard. Full-featured Receivers 1. Vibration Function 2. DigitalDisplay3. Low Battery Reminder 4. Expandable Pairing 1-20 LED Digital Display Match different numbers to different panic buttons in your home to differentiate where help is needed. Package Dimensions 5.28 x 4.8 x 2.01 inches/8.03 x 5.08 x 2.4 inches Item Weight 9.7 ounces/1.23 pounds Manufacturer CallToU Batteries 12V batteries required. (included)

Product Description Enhanced Elderly Care Ensure safety and peace of mind for your loved ones with our advanced caregiver pager system. With remote push notifications to your smartphone, immediate alarm alerts, and real-time distance monitoring, you can rest assured knowing help is just a button press away. Revolutionary Wireless Connectivity Experience the future of caregiving with our innovative pager. Unlike traditional systems, our device seamlessly connects to your smartphone via Wi-Fi, allowing for instant alerts no matter where you are. Stay connected, stay informed, and gain invaluable peace of mind. Empowerment and Peace of Mind Give your family the gift of independence and security. Our life alert system offers unparalleled freedom and safety, making it the perfect solution for elderly care at home. Share device access with multiple guardians for enhanced protection and enjoy waterproof, hassle-free emergency call buttons. WiFi Caregiver Pager Wireless Call Button Life Alert Systems Life Alert Systems for Seniors No Monthly Fee How to pair a receiver with your smartphone Button Pairing What should I do if the receiver can't connect to the mobile app (network connection failure)? 1. Check if you are using 2.4GHz network, if you are using 5G network, you can switch the router's network to 2.4GHz for pairing, and then switch to 5GHz network after pairing is complete. 2. Try to reboot the router.   Should I be charged a monthly fee? There is no charge for our app notifications, but if you need message or phone call notifications, then you will need to subscribe.   Can the buttons be used outdoors? It is recommended to use it at home. The distance between the button and the distress receiver to be used is about 500 feet, please use it within that range.   The receiver keeps ringing, how do I turn it off? 1. "Disarm" via your cell phone 2. set the ringing time via your cell phone, it may be caused by setting the duration too long.   How will I receive alerts on my cell phone? You have to connect the receiver to your cell phone software and you will be able to receive alert notifications from the app.For better signal reception, the distance between the router and receiver should preferably be within 50FT.   Technical Details Manufacturer ‎CallTou Item Weight ‎‎8 ounces / 9.9 ounces Package Dimensions ‎5.35 x 4.72 x 2.36 inches / ‎5 x 4 x 2 inches Batteries ‎AAA batteries required. (included) Size ‎2 Button & 1 Receiver / 6 Button & 1 Receiver Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline

  Product Description STAY MORE INDEPENDENT AND IN CONTROL: When you or a loved one needs more assistance due to aging or health conditions, it’s normal to feel dependent and uncomfortable. The CallTou caregiver pager is a wireless alert system that gives back some privacy and control to the patient or elderly person, whilst providing peace of mind to their family members. Nice christmas gifts GET HELP QUICKLY & EFFICIENTLY: When assistance is needed, a simple press of the panic button or watch pager sends an alert directly to the caregiver’s pager receiver. This emergency pager system is suitable for private households, as well as hospitals, nursing homes, and many other places. With a range of up to 100ft/30m, the caregiver can go about their work around the house ANYONE CAN OPERATE IT: Even with limited function in the hands, a person will be able to press the watch pager or the call bell button to ask for help. The included neck strap will ensure the elderly pager is always easily accessible. The call button unit is splash proof and can be affixed on the bathroom wall. The watch pager and alert button unit cannot be immersed in water so should be removed before bathing or showering EASY TO SET UP: This Pager and Beeper for Elderly Monitoring comes ready-to-use with standard factory settings. You can alter the settings to your personal needs yourself, or our customer support team can help you – precise pairing between multiple receivers and transmitters, setting a selection of 55 ringtones and adjusting volume OUR PROMISE TO YOU: A alert system for seniors and patients needs to be reliable 24/7. At CallToU, we provide round-the-clock customer service, in addition to a full year’s warranty and money back guarantee. Because we want you to have that peace of mind when it comes to caring for your loved one TIPS: If you add more units to work with previous units, you need to pair them before using. Designed for elderly needing a notification system Step 1 Plug the receiver into the socket. Step 2 Press the forward or backward button to select your favorite ringtone. Step 3 Press the volume control and hold it until hear a sound "ding-dong", it meand the receiver get into pairing mode. Step 4 Press the call button/watch button, hear the receiver makes a sound "ding-dong" that means the receiver and the call button are paired. NOTE 1. The working distance between the call button and the receiver is about 300 ft/90 m, and the working distance between the watch button and the receiver is about 100 ft/30 m. 2. Call buttons and watch buttons can only be splash-proof, Not immersed in water. 3. When the receiver is restored after a power outage, the volume will be restored to the default setting. The default volume setting to maximum volume level ,that is 110dB. Technical Details Item Weight ‎1.08 pounds Package Dimensions ‎5.75 x 5.24 x 4.09 inches Batteries ‎4 12V batteries required. (included) Size ‎2 watches+2 call buttons+3 receivers Power Source ‎Battery Powered Voltage ‎260 Volts Item Package Quantity ‎1 Sound Level ‎55 dB Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline Description Pile ‎Alkaline

【Portable Wireless Doorbells】 Hearing impaired doorbell has a back clip can be placed in the belt or pocket to carry around, without the restrictions of the socket more convenient to remind, when someone comes to visit, from anywhere in the house can hear the call, suitable for the elderly who are hard of hearing and friends with hearing problems (need to use batteries) 【4 Modes for You to Choose】 Deaf doorbell flashing light has: 1,ringing + vibration 2,ringing + flashing light 3,ringing + vibration + flashing light 4,flashing light four modes to choose, flashing light silent mode, do not worry about the ringing will disturb the sleeping baby. LED light flashing, ringing vibration, you will never miss any visitors, in different scenes can choose different modes 【Adjustable Doorbell Volume】5 kinds of short ringtones, including "Ding Dong", "Bell Ringing, Christmas Song" and other music styles. It supports five-level volume adjustment, the sound range is 0-110db, the volume is very large, and the whole house can hear it, suitable for various occasions. Silent mode that won't interfere with other devices in your home or neighbors 【Long-distance and Anti-interference Doorbell】 Working distance up to 1000ft in open and barrier-free environment, long-distance remote control, stable signal, no interference with each other, in Any place in the home can receive the signal without delay 【Applicable Scenes Crowd】 Ideal for teachers, the elderly who are hard of hearing and friends with hearing impairment, can be used in family homes, classrooms, companies, offices, apartments, schools, villas, warehouses, hotels, factories, hospitals. If you have any questions, please feel free to contact us, we will reply within 24 hours User Manual Product Description Durable Gift for The Elderly Hard of Hearing Why Choose Our Doorbell Hearing Impaired Over Others?  This home wireless doorbell is specially designed for the hearing-impaired seniors and friends who are hard of hearing Supports 5-level volume adjustment, vibration, mute, burst and other 4 modes Portable Design: The doorbell for the deaf has a back clip, which can be carried on the belt or pocket, and it is more convenient to wake the owner. Long-distance anti-interference: The working distance can reach 1000 feet in an open and barrier-free environment, long-distance remote control, stable signal, no mutual interference, and signals can be received anywhere in the home. Music to Your Ears: The doorbell boasts an ample selection of 4 melodies and a wide volume range of 0-110 dB. Ranging from traditional doorbell chimes to jingles known around the world, the playlist certainly offers a chime that suits your taste.   Adjustable Volume This wireless doorbells has 4 pleasant ring tones to choose from. You can set a simple "ding-dong" sound or short music. With 5 adjustable volume levels from 0-110 dB, the sound is loud and clear so you can hear it no matter where you are. Portable design Ditching the traditional wireless doorbells for home, the doorbell can be carried around to your dining room, garden, backyard and give you instructions whenever you have visitors. IP55 Waterproof IP55 waterproof, designed specifically for outdoor usehearing impaired doorbell that functions between -4°F and 140°F, this doorbell can operate in even the harshest weather conditions.   Conveniently Battery Powered   Driven by 3 AAA batteries (included), the receiver doesn't occupy a power socket and can be installed in seconds. It saves you from the trouble caused by power outages and remembers your settings even when replacing batteries   Easy to Use   2 mounting options: screws and double-sided tape are included for easy fixing. You don't need any wires. Very convenient and easy to install, just plug the receiver into an electrical outlet and the transmitter uses batteries (included).   Pairing Instructions   Press and hold the ringer button to make a "ding-dong" sound, then press the transmitter button to make another "ding-dong" sound, indicating that the receiver and transmitter are connected. and then press the transmitter button to make a "ding-dong" sound to indicate successful pairing.     Not only a doorbell, but also a pager The elderly, children, pregnant women, patients in need, press the transmitter call button, get help to caregivers, family care, a night of peace of mind, sleep.     CallToU Caregiver Pager 2 Receiver + 2 Button CallToU Smart Call System 2 Receiver + 4 Button CallToU Motion Sensor Bed Alarm System 1 Sensors + 1 Receiver + 1 Button CallToU Window Speaker Intercom 1.77IN Portable ✓ ✓ ✓ ✓ Clear Sound ✓ ✓ ✓ ✓ Volume Adjustable ✓ ✓ ✓ ✓ Technical Details Manufacturer ‎CallToU Item Weight ‎7.8 ounces Product Dimensions ‎3.9 x 3.5 x 2.69 inches Batteries ‎2 AAA batteries required. (included) Size ‎2 bell+ 1 receiver Color ‎Black Batteries Included? ‎Yes Batteries Required? ‎No Battery Cell Type ‎Alkaline