Product Description CallToU wireless caregiver pager is ready to use out of the box and easy to set up.The call button is pressed, it immediately sends an alert to the caregiver pager. The call button for elderly provides home assistance and care for your loved. [12-min Super Long Ringing Time] This call bell for elderly receiver has three ringing times to choose: 8s, 16s, and 12min. Especially the long ringtime of 12min, you don’t have to worry about missing any calls. Note: CallToU elderly assistance products receiver 8s and 16s ringtime are only applicable to some chimes, please read the manual for details. [Full Coverage & Expandable Pairing] Our call button for elderly at home has a range of up to 500 feet. The page system for elderly receiver has a loud sound that can be heard throughout the entire house. [Wear Comfortably & Low Battery Reminder] The caregiver call button weighs only 33.6g, is comfortable to wear, and is suitable for elderly monitoring/patients/disable. [What You Get] CallTou alert button for seniors at home included: Receiver*1, Transmitter*2, Transmitter Accessories, welcome guide, our worry-free 12-month warranty and friendly customer service.   CallToU Caregiver Pager with 12-min Adjustable Ringing Time - Never Miss Any Call CallToU's newly upgraded, 12-minute adjustable ring tone, care pager with digital display - Don't worry about missing calls, making caring for your loved ones easy. CallToU is dedicated to providing comprehensive solutions for caregivers, and our Caregiver Pagers & Alerting systems are designed to offer peace of mind and efficient communication in caregiving scenarios. These innovative products are tailored to meet the unique needs of caregivers, ensuring they stay informed and connected with their care recipients. By prioritizing communication and responsiveness, CallToU's Caregiver Pagers & Alerting systems contribute to a supportive caregiving environment, fostering efficiency and peace of mind for both caregivers and care recipients. Make Caring Your Loved One Easy The 12-minute paging alarm system includes a wireless caregiver pager with 1-9 numeric displays and 14 alarm tones to choose from. Our senior monitoring alarms have a range of up to 500 feet, allowing caregivers to be in different rooms to handle other tasks, making them an important part of senior assistance products. If the patient needs assistance, falls, or has an emergency, the help button can be pressed to alert caregivers. About Us CallToU was founded in 2015, our unwavering commitment to quality spans every aspect, from procurement to production, ensuring each product meets the highest standards. CallToU has successfully delivered personalized home care services to nearly 1,000,000 elderly individuals worldwide, alleviating the stress of care for 1,000,000 families and enabling their children to work and live more peacefully.   Making Care Simple Elderly Assistance Products We hope to make caregiving simple. It's ready to use, the call button and paging system don't need to be paired. It comes with everything you need. Just open the box and follow the carefully written instructions to install the call button and start using it. An instructional video is included. Wear Comfortably The call button weighs only 33.6g, is comfortable to wear, and is suitable for elderly people. We want to make caregiving easy. Pairing is not required for the call button and pager system. Wall Mount Bracket Each call button comes with a flexible wall mount, allowing you to remove the call button at any time when you need to take it away without having to permanently attach it to the wall. Take it with you wherever you go.   Smart Wireless Caregiver Pager for Families, Small Clinics, and Nursing Homes 12min Super Long Ringing Time The receiver has three ringing times: 8s, 16s, and 12min. Among them, there is an optional long ringtone file of 12 minutes, so you don’t have to worry about missing any calls. Personalized Ringtone Settings Our nurse alarm system has 14 alarm sound options and 5 levels of adjustable volume, ranging from 0-110dB. It is designed to set lower volume and preferred music for those who may be sensitive to loud noise. Low Battery Reminder Our elderly call button is not just an ordinary calling device, it also comes with a low battery reminder function, allowing you to always be aware of the device's battery status.   Product information Package Dimensions 4.06 x 3.78 x 2.28 inches/9.8 x 4.37 x 2.83 inches Item Weight 7 ounces/9.5 ounces Country of Origin China Batteries 2 AAA batteries required. (included)    

Product Description 【Door Chimes】DOOR CHIME has been professionally tested, and we have also upgraded the door magnet, which has a longer service life and more durability to meet your needs for both daily and business use. 【Wireless & Easy Installation】-Wireless door chime helps you save the trouble of wire installation. Just need to plug in the receiver and stick the wireless door sensor on the door/window you want and set different ringtones to know which door is opened when entering. 【Protect the Safety of Your Family】-If you have elderly with dementia, the door open chime can protect your aged parents from going out without your knowledge. If you have naughty children who likes to sneak out, this wireless door buzzer can help you take better care of your children. 【55 Ringtones & 5 Volume】-The door entry alert is equipped with 55 kinds of ringtones of different styles for your choices. 5 levels volume adjustable, from silent to noisy(0-110 db), you don't have to worry about not hearing the sound. 【LED Number Display】-The LED indicator can display different numbers to help you easily distinguish which door is opened. 【Receiving Range of 500Ft/150m】-Large acceptable range allows you to know the arrival of customer on the first floor when you are working on the other floor which is suitable for business entry. Even the basement/garage can be covered, and the door chime can ensure that you can notice it immediately when they are invaded. 【Satisfactory After-Sales Service】-Amazon Logistics is our partner, we can quickly deliver the package to your home within 3-14 days, we provide a 30-day refund service.If there are quality problems with the  door chimes, please feel free to contact us. So as to give you the best shopping and using experience. Door Chimes When Door Opens Door Alarm Sensor         How to pair and select music? Step1 Press the “forward”/”backward” button on the receiver to choose your favorite melody. Step2 Long press the volume button for 5-7s until the receive "ding" with LED blinking rapidly. Step3 Quickly separate the two parts of door sensor to activate the transmitter to send a signal to the receiver. Step4 After successful pairing, when the sensor is moved, the receiver will sound to alert you that the door or window is opened. Door Chimes When Door Opens for Home

Product Description Effective Wireless Call Button:The caregiver pager system improve the emergency response time when the elderly are faced with an unexpected situation.Suitable for residents, seniors, elderly and loved ones. Portable Pager:The wireless caregiver receiver can be carried around in a pocket, or it can be fixed on a belt and placed on a table.Each call button comes with a bracket that can be fixed to a wall. The nurse button can be placed in hung around your Neck or mounted on headboard bedside or bathroom wall. Easy and Simple to Use: Makes caring for your loved one easier. With a simple touch of the SOS call button to seek help and assistance from caregiver. Never Miss Any Call：Our nurse alert system has 4 alert sound options，5 level adjustable volume from 0-110db and vibration.Operating Range is 800 Feet in Open Area.The call buttons have low battery remind. Ensuring you never miss a call for help. Enhance the Independence: Chunhee elderly pager allows the elderly to live more independently without having to rely on the help of family members or others all the time. This helps to improve the self-esteem and self-confidence of the elderly, and also reduces the mental pressure on family members to do their own work and household chores. User Manual CallTou wireless pager for seniors is a specially designed device intended to provide convenience and safety for the elderly.           Technical Details Item Weight ‎9.5 ounces Product Dimensions ‎4.72 x 3.54 x 4.02 inches Country of Origin ‎China Batteries ‎2 AAA batteries required. (included) Color ‎3Transmitter+2Receiver Power Source ‎Battery Powered Item Package Quantity ‎1 Sound Level ‎110 dB Usage ‎Inside Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline

Product Description Caregiver pager's receiver is a 1 plug-in receiver, and the working range is up 500 FT in barrier-free place, do housework or work at home freely. Gives you peace of mind and protect your loved one's independence and privacy. Durable Christmas gift for elderly and senior [Easy to install and use] One transmitter can be hung on the chest or anywhere in the house, and the other transmitter can be fixed on the bedside with double-sided tape, or used as a doorbell, with a single tap, without yelling Can attract attention, LED flashing receiver can remind people with poor hearing, especially the elderly to take care of each other [Waterproof transmitter] You can use the transmitter call button during meal/soup splashing. And can be installed in the bathroom, can be placed in a pocket, can also be hung around the neck as a pendant or fixed at the head of the bed/toilet. Including fixed bracket and double-sided stickers [Multiple Application]The emergency button for elderly can used in taking care of your loved one at home, retail store, sauna at salon, nursing house, hospital, etc. You can get someone's need from time to time and instead of yelling or holler [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. CallToU Wireless Caregiver Pager CallToU Caregiver Pager can easy your life, Saves Hovering Over A Loved One. Gives you peace of mind without losing independence or privacy 5 Volume level and 500 FT Working Range 500FT Long Working Range 5 Volume Level (0-110dB) include mute mode, which convenient your life and avoid disturb others. The wireless caregiver pager is with LED flashing, which is suitable for the hard of hearing caregivers. Pair Method of Plug-In Receiver   Select your wanted ringtone Press Backward and Forward button to choose your wanted chimes Press Volume Button Press Volume Button until hear a "Ding" Pairing Short press call button, will hear a "Ding-ding" Paired Press the panic button, if the ringtone is your set before, which means the pair is successful Technical Details Manufacturer ‎CallToU Item Weight ‎7 ounces Package Dimensions ‎4.21 x 3.27 x 3.15 inches Size ‎1 plug-in receiver + 2 call buttons Power Source ‎Battery Powered Voltage ‎260 Volts Sound Level ‎110 dB Batteries Required? ‎No

Product Description Screen receiver can be fixed on the wall by suspension grooves; also can stand on the table; large screen display, clear display, you can view from a distance. Up to 450m(1500ft) in an open area; 30-100m(100-300ft) in obstacle field; is suitable for the restaurant; food court; 4S store; bank; factory; shopping mall; cafe; food truck; clinic or other queue and noisy occasions. [Plug and play] No wiring and fees, loud and adjustable volume, durable metal case, the display receiver can also be connected to external speakers. [Refuse to be tedious] It is fast response, no delay, can save you a lot of time and trouble, large capacity storage, can store 999 bits. [Long time display] You can set display time to 1-255 seconds, 4 broadcast modes: 1, DINGDONG 2, Number XX 3, DINGDONG + number XX 4, mute, no worry about the client miss the calling. Multiple scene applications: clinics, restaurants, cafes, food courts, snack bars, Places to wait in line, etc. [How to work] You only need to give the client a queue number(you may need to buy a ticket dispenser), when it is the turn, press the keyboard number, the screen receiver will display and broadcast, then the client goes to the service place. You can call multiple display receivers with 1 keyboard, or 1 display receiver with multiple keyboards at the same time.   Easy to Installation Volume Adjustable   Q & A How to connect the keypad and the screen? Hold [FUN] for 3 seconds the screen will show [F-1] Press [ENT], it will show 3 numbers on the screen then press [ENT], the number will flash. Press any number on the Keypad button & press the [Bell] button Then press [ENT] once, [FUN] twice.   How to Cancel a Call? In the calling status, press the [ENT] key to cancel the call. If the call has been canceled. The Pager will be on standby status.   How to change the broadcast mode? Hold [FUN] for 3 seconds the screen will show [F-1]; press [SET] to show [F-4]; press [ENT] to show [0]; press [SET] to choose 0/1/2; then Press [ENT] to confirm. 0. Dingdong 1. Number XXX 2. Dingdong Number XXX   Restore Setting Hold [FUN] for 3 seconds the screen will show [F-1]. Press [SET] to show [F-7]. Press [ENT], and it will show [-0-]. Press [ENT] to confirm the setting. Press [FUN] twice to be back on standby mode. Product information Package Dimensions 13.98 x 8.46 x 4.06 inches/13.78 x 8.07 x 7.24 inches Item Weight 3.02 pounds/5.26 pounds Manufacturer CallTou

Product Description 【Window speaker intercom】：The window intercom speaker adpots auto dual-way intercommunication technology, Full Duplex voice intercom technology automatically recognizes can increase your work efficiency, reduce human-to-human contact and protect your health 【Clear loud voice】This dual way window intercom using advanced language processing chip to makeThe 42db microphone sensitivity could reduce the conditional static noise effectively with powerful anti-interference and anti-howling function. 【Knob Voice Adjustment】Window intercom system has the ability to adjust the volume on the both sides; And knob design can be more convenient to operate; Less static noise or hollow sounding has two buttons to adjust the volume of inside and outside independently. 【Easy to use】just need to connect with power adapter and outside speaker to the main station; the microphone cable is flexible. 【Widely Application】 It suitable for the bank window, ticket offices, hospital window, post office window, securities window, embassy visa office, securities Company, hospital, station where the security glazing is installed. About Window Speaker System 1.Auto dual-way intercommunication ,anti-interference and noise-free function 2.Special anti-side tone processing chip, with automatic squelch function, and can effectively eliminate the squeal 3.With unique circuit and design , in the same time period only one side can speak, and the other side will be not allow to speak, so as to ensure the both sides can clearly hear the expression of each other   Product information Product Dimensions 5.12 x 3.94 x 5.91 inches Item Weight 15.9 ounces Item model number WI12SI--US Speakers Maximum Output Power 100 Watts Item Weight 450 Grams Number Of Items 1

Product Description 🚪 - Bid farewell to the hassles of wired installations! Setting up our wireless door sensor is as easy as 1-2-3. Simply plug in the Receiver and attach the wireless door sensor to your door or window – it's that simple! Once paired, whenever your door or window opens, the receiver will instantly chime, providing you with peace of mind. 👨‍👩‍👧‍👦[ Protect Your Loved Ones ] - Safety always comes first. Our door chime system acts as a guardian, alerting you to any unusual activity. It's perfect for keeping an eye on kids sneaking out of their rooms or for added security when someone tries to open your door or window at night. It's not just a door chime; it's your family's safety companion. 🎶[ Customizable Alerts ] - Express your personality with 55 unique ringtones to choose from, ranging in style to match your preferences. Adjust the volume to suit your surroundings, with five levels of volume control ranging from a soft 0dB to a loud 110dB. Plus, the seven colorful LED flash indicators ensure you won't miss a thing, even when the receiver is muted. 📡[ Extended Range ] - With an impressive 1000ft (300m) open area range, our wireless door chime ensures that you'll hear the bell ring no matter where you are in your home or office. Whether you're upstairs, in the garden, or a few rooms away, this entry alert chime has you covered. Simply plug it into an outlet and attach the door sensor to any doors or windows. Door entry chime Door chime for business/home/store/apartment when entering,You will never miss a visitor For your safety CallTou is a company dedicated to security products, including wireless doorbells, bedwetting alarms, pet doorbells, etc.. As a development direction, we are committed to providing high-quality products. Versatile and affordable, we are always working to improve the design and quality of our products based on buyer feedback. wireless door sensor chime door chime for business when enterting door chime when door open for home wireless door alert door entry chime By Chime, CallTou Wireless By Entry Contact Sensor Alert 1000 FT Range, 55 Ringtones and 5 Volume Levels for Business/Store/Home/Office When Entering Do you worry about children or elderly people sneaking out of the house or opening windows while you are doing other things? Do you worry about falling asleep in the middle of the night when a bad guy opens your door to break into your bedroom? If you have a hearing impaired elderly, this receiver is with seven kinds of light flashing, even in silent mode can be used as a reminder to open the door. Our wireless door sensor chime can meet all your needs. 7 kinds of light flashing 55 ringtones and 5 volume (including mute mode) Easy to use/Easy to install Expandable System with the Same Brand Parts IP55 waterproof by sensor chime   Door Open Alarm for Business and Home As a store opening reminder Keeping your family safe Prevent your children from opening doors and windows   Why choose us？ 7 Colour Flash Light When someone rings the doorbell, the receiver will display 7 different colors. Provide additional protection for the hearing impaired. Even in silent mode, you will not miss the doorbell. Mute-120DB 55 types of ringtones and five volume modes can be adjusted, and you can set it to silent mode when you don't want to be disturbed, and the eye-catching flashing lights can also remind you Easy to replace battery Our wireless doorbell is very easy to replace the battery, when the battery life is up you only need to spend a small amount of money to go to the local grocery store can be buried 23A battery and then easily replaced to continue to use 1-2 years Waterproof By Sensor The wireless door sensor has an IP55 waterproof rating. You can use it with confidence whether it is installed indoors or outdoors.   Super easy to install Step1：Plug in the Reciever You can choose your own favorite ringtone Step2：Install the Contact Sensor Mind the 1cm max distance between two parts. Step3：Trigger the Door Sensor Chime This completes the installation   Believe CallTou Wireless Door Chime, You will Love It. Technical Details Manufacturer ‎CallTou Item Weight ‎0.317 ounces Package Dimensions ‎3.74 x 3.46 x 2.91 inches Size ‎1 Sensor&1 Receiver Color ‎White Material ‎ABS Power Source ‎AC Voltage ‎12 Volts Installation Method ‎Self-Adhesive Plug Format ‎A- US style Special Features ‎Easy to Install Included Components ‎Batteries Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline Description Pile ‎12V 23A

Product Description 🌟 LED Flashlight:Illuminate your path at night with the built-in LED flashlight, ensuring you never lose your way in the dark. 🌦️ NOAA Weather Alerts:Stay informed about changing weather conditions, keeping you safe and prepared during your outdoor escapades. 📡 22 FRS Channels:Enjoy seamless communication on 22 FRS channels, ensuring you stay connected with your group. 🔍 Channel Scanning:Easily find the best channel for your communication needs with the channel scanning feature. 🔒 Privacy Codes:Ensure your conversations remain private with 121 privacy codes, so you can talk freely without interference. 📞 Call Function:Conveniently call your fellow adventurers at the touch of a button. 🎵 10 Ringtone Options:Personalize your alerts with 10 different ringtone choices. 🎙️ VOX Hands-Free Function:Keep your hands free for other tasks while communicating effortlessly using the VOX function. 🔊 HD Sound Quality:Enjoy crystal-clear sound quality for uninterrupted communication. 🔋 Low Voltage Alarm:Stay informed about your battery status, so you're never caught off guard. 🔋 Automatic Energy Saving:Maximize battery life with automatic energy-saving features. 🔒 Keypad Lock:Prevent accidental button presses with the convenient keypad lock.             Technical Details Brand ‎CallToU Batteries 2 Lithium Ion batteries required. (included) Tuner Technology ‎UHF Special features ‎Long Range Display type ‎LCD Batteries included ‎Yes Batteries Required ‎Yes Battery Cell Composition ‎Lithium Ion Includes rechargable battery ‎Yes Product Dimensions ‎5.31 x 3.2 x 17.09 cm; 600 Grams

Product Description Wireless & Easy Installation: Wireless door chime helps you save the trouble of wire installation. Just need to plug in the receiver and stick the wireless door sensor on the door/window you want and set different ringtones to know which door is opened when entering. Protect the Safety of Your Family: If you have elderly with dementia, the door open chime can protect your aged parents from going out without your knowledge. If you have naughty children who likes to sneak out, this wireless door buzzer can help you take better care of your children. NOTE: The door chime can be connected to additional door sensors. 55 Ringtones & 5 Volume & LED Number Display: The door entry alert is equipped with 55 kinds of ringtones of different styles for your choices. 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 door is opened. Receiving Range of 1000Ft/300m: Large acceptable range allows you to know the arrival of customer on the first floor when you are working on the other floor which is suitable for business entry. Even the basement/garage can be covered, and the door chime can ensure that you can notice it immediately when they are invaded. Door Chimes When Door Opens Door Alarm Sensor         How to pair and select music? Step1 Press the “forward”/”backward” button on the receiver to choose your favorite melody. Step2 Long press the volume button for 5-7s until the receive "ding" with LED blinking rapidly. Step3 Quickly separate the two parts of door sensor to activate the transmitter to send a signal to the receiver. Step4 After successful pairing, when the sensor is moved, the receiver will sound to alert you that the door or window is opened. Door Chimes When Door Opens for Home Technical Details Manufacturer CallToU Part Number ‎DS10BL 1-1 Item Weight ‎5.9 ounces Product Dimensions ‎3.9 x 1 x 3.9 inches Size ‎1 Sensor & 1 Receiver Color ‎Black Material ‎ABS Power Source ‎AC Sound Level ‎110 dB Plug Format ‎A- US style Included Components ‎MAGNETIC SENSOR*1 Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline

Product Description 【 Motion Sensor Alarm】The solar Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light on【Deterrent devices with Remote Control】The siren horn sound is about 129db and bright strobe has led light, can be heard and saw from 200m away motion sensor alarm【4 Modes Function You Can Choose】①24 hours with flash and alarm ②24 hours with flash but without alarm ③at the night with flash and alarm ④at the night with flash only【Solar&USB charging】After fully charged under sunlight, the sound alarm can work for about 120 days. It utilizes solar power as the primary source, USB charging as backup when long rainy days, make sure it Non-stop work【Wide Application】-The Solar Strobe Alarm Light is suitable for the safety of residential house,farm,villas, hotels, markets,boarding house and other places where requiring security alarm,can effectively drive away animals and identify pets, without false alarms CallToU Solar Alarm Motion Detector with Sound Motion Detector Alarm Outdoor The outdoor motion sensor alarm can be used to enhance the security of your home, particularly in outdoor areas such as gardens, driveways, or entrances. It serves as a deterrent, alerting you to any potential trespassers or unauthorized access. CallTou Solar Alarm Outdoor Alarm Siren with INTELLIGENT REMOTE CONTROL This solar alarm with remote can be placed anywhere or mounted on the wall, it will create an invisible zone of protection. It will emit 129db alarm sound and strobe light to notify you of an unauthorized entry if someone enters the protected area. Solar energy charged / DC charge After fully charged under sunlight, the sound alarm can work for about 120 days. It utilizes solar power as the primary source, USB charging as backup when long rainy days, make sure it Non-stop work Please use DC 5V<3A charger, do not use fast charger, othervise it will damage the product and dangerous! CallToU indoor/outdoor solar alarms with remote for home security             Technical Details Manufacturer CallToU Part Number ‎SL01-2 Item Weight ‎0.597 ounces Product Dimensions ‎5.51 x 3.54 x 2.36 inches Country of Origin ‎China Item model number ‎SL01-2 Batteries ‎2 Lithium Polymer batteries required. (included) Color ‎2 Light + 2 Remote Style ‎2 Light + 2 Remote Finish ‎Finished Material ‎High efficiency solar panel,bigger power capacity ,sturdy made&corrosion-resistant plastic Shape ‎Square Power Source ‎Solar Powered Voltage ‎5 Volts (DC) Installation Method ‎Wall-Mounted Item Package Quantity ‎1 Sound Level ‎129 dB Type of Bulb ‎LED Coverage ‎Motion distance 5-8m, 125 degrees Mounting Type ‎Screw-In Usage ‎Indoor/Outdoor Included Components ‎2 pcs usb cable, 2pcs motion sensor alarm light, 2 pcs installation kit, 2 pcs remote Batteries Included? ‎Yes Batteries Required? ‎Yes  

About this item 【Motion sensor alarm 】Outdoor motion sensor alarm have sturdy ABS casing, IP65 Waterproof dustproof, sensing angle of is 125°, which will widely capture any movement within 3-8 meter activate the alarm 【Alarm siren deterrent devices】The siren horn sound is about 129db and bright strobe has 6 led light, solar alarm motion detector with sound can be heard and saw 200m in open area 【4 Modes Function You Can Choose】 ①24 hours with flash and alarm ②24 hours with flash but without alarm ③at the night with flash and alarm ④at the night with flash only 【Solar&USB charging】Our motion sensor alarm supports both solar and USB charging. It utilizes solar power as the primary source, USB charging as backup when long rainy days, make sure it Non-stop work 【Easy Installation & Widely use】Please hang intruder deterrent alarm where get enough sunlight. The motion detector alarm is suitable for farm, camping, home, garden, store, yard and other places where need motion sensor alarm Home Security: The outdoor motion sensor alarm can be used to enhance the security of your home, particularly in outdoor areas such as gardens, driveways, car alarm or entrances. Presence sensor serves as a deterrent, alerting you to any potential trespassers or unauthorized access. Perimeter Protection: The perimeter alarms outdoor is well-suited for securing the perimeter of properties, such as fences or walls. The motion sensor detects movement along the perimeter, and the sound alarm and strobe light can deter intruders.                 Solar energy charged / DC charge After fully charged under sunlight, the sound alarm can work for about 50 days. It utilizes solar power as the primary source, USB charging as backup when long rainy days, make sure it Non-stop work Please use DC 5V<3A charger, do not use fast charger, othervise it will damage the product and dangerous! Technical Details Manufacturer CallToU Item Weight ‎5.9 ounces Product Dimensions ‎3.94 x 4.72 x 3.94 inches Country of Origin ‎China Item model number ‎SL02-1US Batteries ‎1 Lithium Ion batteries required. (included) Color ‎1Light Style ‎‎Modern Finish ‎Finished Material ‎Sturdy made&corrosion-resistant plastic Shape ‎Round Power Source ‎Solar Powered Voltage ‎5 Volts (DC) Installation Method ‎Wall-Mounted Sound Level ‎129 dB Type of Bulb ‎LED Coverage ‎Motion distance 5-8m, 125 degrees Mounting Type ‎Screw-In Usage ‎Indoor/Outdoor Included Components ‎1pcs USB cable, 1pcs solar alarm, 1pcs installation kit Batteries Included? ‎Yes Batteries Required? ‎No Battery Cell Type ‎Lithium Ion Description Pile ‎3.7V*400mAH full capacity lithium-ion Warranty Description ‎1 year

Product Description ♥ Different Advantages: Door chime wireless door sensor the screen is LED digital display, which can be matched with different music, the multi-set with LED digital display can let you know clearly which doorbell is ringing, and the LED indicator creates a visual LED alert for the hearing impaired, helping you to better protect your home.♥ Material Durable: Door sensor chime Designed with ultra-low power consumption for long battery life. Made of ABS material, sturdy and durable. It can be used for a long time, just replace the battery.♥55 Melodies & 5 Volume: This door entry chime alert for business has 5 levels of adjustable volume from 0-110 dB.Offer 55 elegant music from the traditional"Ding Dong" to various well know chimes.Memory function: Keep the previous setted tune after re-plugging it.         Multiple Functions   Use Operation   Use Scenario   Door Chimes When Door Opens for Home Children and elderly can know in advance when they go out Manufacturer CallToU Item Weight ‎5.3 ounces Package Dimensions ‎4.29 x 2.91 x 2.91 inches Batteries ‎1 12V batteries required. (included) Color ‎1 Receivers +1 Sensors Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline