Showing 193–204 of 257 results

Enhance Security and Convenience with CallTou Wireless Door Chime Kit - 1000ft Range, 55 Ringtones, 5 Volume Levels, 7-Color Flash - Ideal for Home, Office, and Business

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

CallTou IP66 Wireless Smart Watch Wrist Caregiver Pager with Call Buttons – Stay Connected and Secure Anywhere, Anytime

New Watch Features: 1: The improvement of touch performance solves the problem that the first button is not sensitive or often cannot be pressed when the watch is in normal operation. 2: Adopt 4-button design, compared with 3-button watches, the operation is more convenient and flexible 3: Improvement of power consumption of touch work, 90 hours of normal working standby, 6-7 months of standby after shutdown 4: Solve the problem of touch interference to wireless reception, improve the receiving distance, and the actual reception is 100 meters 5: Fully waterproof, there is potting waterproof glue between the face sticker and the face shell, between the face shell and the bottom shell, which can achieve the waterproof effect of soaking in water for a short time without water ingress, and there is 3M glue in the face sticker Interlayer, it is not recommended for customers to soak in water for more than 2 hours User Manual

1 black watch+2 white call button1 black watch+5 white call button1 black watch+10 white call button

CallTou Restaurant Calling System Pager 500M Range 1 Display With 5 Call Buttons for Restaurant/Cafe/Hospital/Nursing Home

Product Description Have you ever been in a situation where you're ready to place your order at a restaurant but can't seem to find a waiter or waitress anywhere? Well, our wireless calling system is here to solve that problem for you! The wireless calling system is widely used in service areas and consists of a call button for guests and a panel receiver for waitstaff. When a guest is in need, all they have to do is press the button, and the table number will be displayed on the panel, alerting the staff to provide service. Enhance your dining experience with this convenient solution today!   Highlight:Can Work with 400pcs of call buttons max.Display 3 callings of 4-digit number at one time from 0000 to 9999 beginning with "AbCdEF" letter.Can support 500 meters in open area, 80-100 meters indoor.Rolling display last 30 pending calls in maxDisplay current time & date when stand-byAdjustable ringtone & volumeInstallation : Desktop type / Wall mounted User Manual   Package List1x Display1x Power Adapter for receiver5x Call Button(With battery)1x English User Manual Product ParametersWorking voltage: DC12VWorking current: ≤1ACaller capacity: 400 pagersReceive sensitivity: ≥-105dBmReceiving frequency: 433.92MhzSize: 200x130x30MMAudio output:2WWeight: 0.52kg[Call button]WaterproofWith built-in antenna.Transmission distance:300m in open areaSize: 60x20mmBoth panel pager and call button have been configured.

Outdoor Adventure Essentials: CallToU Long Range Walkie Talkies with NOAA Alerts and LED Flashlight

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

Door Chime CallTou Wireless Doorbell Chime With Colorful LED Flash Battery Operated Door Open Doorbell, 110dB loud Sound, Mute Mode, For Home, Apartments, Office, White, 1 Receiver + 1 Button

Product Description 【Colorful LED Flashing Light Doorbell】Appearance elegant light sanded translucent design, concise and easy, color lantern flashing, beautiful color is added to the indoor, very suitable for deaf behind the ears. The doorbell is ideal for hearing impaired or noisy environments and ensures no visitor is missed 【Adjustable Doorbell Melodies and Volume】The battery-operated doorbells are 2 chimes and 2 melodies with 5 levels of adjustable volume. including "Ding Dong", "Halo","DiDi", "Alert". The sound range is 0-110db, the volume is loud, and the whole house can hear it, never missed. The silent mode won't interfere with your home or neighbors 【Waterproof Plug-In Doorbell】-- These wireless doorbell sensors offer a certain of waterproof because the sensors have a built-in waterproof sleeve. Receiver has a off-key, short press to pause, and long press to shut down,Easy to use 【Working Distance & Easy Installation】--Simple, wireless installation, no wires or cables required, Can be used from 30 to 50 meters to working distance. Wireless doorbell can expand all the transmitters in the store 【Applicable Scenes Crowd】Flashing light with audio alert indicators which is easy for people attention. Classroom doorbell 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, and hospitals Wireless Doorbell Chime With Colorful LED Flash Battery Operated Doorbella Colorful LED Flashing Light Doorbell -The doorbell is ideal for hearing impaired or noisy environments and ensures no visitor is missed Multi-mode intelligent sensor system 1234-The numbers will allow you to tell which door is giving the alarm ABCD-Different volumes and lights can be set for you A--Ringing & Color Flash LED Light B--Only Ringing Bells C--Only Color Flash LED Ligth Flash D -- Mute Fashion Adjustable Doorbell Melodies and Volume The battery-operated doorbells are 2 chimes and 2 melodies with 5 levels of adjustable volume. including "Ding Dong", "Halo","DiDi", "Alert". The sound range is 0-110db, the volume is loud, and the whole house can hear it, never missed. The silent mode won't interfere with your home or neighbors Working Distance & Easy Installation Simple, wireless installation, no wires or cables required, Can be used from 30 to 50 meters to working distance. Wireless doorbell can expand all the transmitters in the store Waterproof Doorbell These wireless doorbell sensors offer a certain of waterproof because the sensors have a built-in waterproof sleeve. Receiver has a off-key, short press to pause, and long press to shut down,Easy to use   Applicable Scenes Crowd Flashing light with audio alert indicators which is easy for people attention. Classroom doorbell 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, and hospitals   Can i pair two doorbell buttons with one(or more ringers)? Yes, One receiver can be paired with multiple doorbell buttons(Any SanJie brand transmitter or receiver can be paired)   Does both devices are in pair? i mean what if my neighbors have the same bell. Will my ring if they have guests. Yes, The doorbell set you received is already is already paired, and additional transmitters or receivers must be paired before they can be used, so you don't have to worry about ring your neighbor's same devices.   Can one assign different ring tones to different bell pushers, to determine if somesne is at the front or back door? Yes, you can set different bells for different doorbells, and the number on the receiver will help you distinguish the front door from the back door. Technical Details Part Number ‎CC23WH-DB19WH-YY 1-1 US Item Weight ‎4 ounces Package Dimensions ‎3.9 x 3.43 x 2.91 inches Country of Origin ‎China Item model number ‎CC23WH-DB19WH-YY 1-1 US Color ‎1T1 Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline

CallTou Dog Door Bell Smart Doggy Doorbell for Potty Training/Go Outside/Housebreaking 4 Waterproof Touch Buttons 1 Number Display Receivers

Product Description Tired of hearing your dog bark every time they want to go outside or come inside? Then this dog doorbell is your best bet,It's well suited for small dogs and puppies that are potty training as it responds to a soft touch. Communicate with your dog without barriers Why do we need a dog doorbell ? Dog doorbell will be an awesome communication tool to understand the needs of dogs. How to use? All you need is to install them wherever you need them, so that the call button is closer to the dog and it is convenient for the dog to use with his paw or nose. Fun for the dogs and lifesaver from a mess. Why should we train dogs with good habits ? Avoid scratching, barking, whining and to train dogs to break the habits of jumping up and clawing the door. No strings, no wires and no more scratch marks on the door. Easy to use and help the dog develop a good habit of paying attention to hygiene. What you get? Easy to Use Ultra Long Distance Super Capacity Battery No Wiring Required Strong Penetration Waterproof Button Number Display Receiver 5 Level Adjustable Volume     Never missing your dogs' calling! Cooking You will hearing the chime when you cooking in the kitchen! Sport You will hearing the chime when you doing something in your Sport! Working You will hearing the chime when you working at home! Shower You will hearing the chime when you shower in your bathroom!   LED Digital Display LED digital display receiver makes it easy to distinguish which button the dog has triggered IP55 Waterproof IP55 waterproof function can be used even in rainy days outside, or the dog accidentally knocked over the water cup and wet the button, you can continue to use Convenient Settings 38 Ringing tones to choose from and 5 level adjustable volume from 0db to 110db, you could choose the melodies and mode you need   Eesy to Use  

CallToU When Entering Door Sensor Chime with 1000Ft Range 55 Chimes 5 Volume Levels Adjustable Number Display

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

CallToU Door Chime Wireless for Business When Entering 1000FT Wireless Door Sensor Chime for Door Opens

Product Description The wirelss door chime wireless for business when entering can turn off on transmitter and receiver when the sensor trigger. The sensor and the receiver both is with turn off button, which easy your life [4 Working Modes] Our door sensor chime is with 4 working modes: 1) Ringtone Flash 2) Ringtone 3) Flash 4) Mute. Flash mode is durable for the hard of hearing people and the mute mode can let you have a quiet environment for your work or study. When the door chimes is seperated, the digital nubmer light will flash in mute mode [Long Service Life] Door entry chime with one standard household AAA battery in equipment and design of Ultra-Low-Power, the sensor can easily last 1-2 years when the battery is dead, you can replace it with a new one to continue working [ Easy to Install & 1000FT Working Range ] This wireless door sensor chime are paired already, all you need to do is attach the transmitter plug the receiver into any standard outlet, Last please take the insulating paper away before using the sensor pick a chime you like and here we go. The door open alarm has 1000FT reliable long working range, perfect entry alert chime when door opens for home and business [ Smart Door Chimes] The receiver is equipped with 4 kinds of ringtones of different styles for your choices. 5 levels volume adjustable, from silent to noisy(0 db to110 db), and door sensor chime are wireless long-range operating up to 1000 feet(no blocking), you don't have to worry about not hearing the sound. The LED indicator can display different numbers to help you easily distinguish which push button is calling Long Working Range, with Digital Display Function Plug-in receiver with 4 remind modes:     How to pair with receiver? Technical Details Manufacturer ‎CallToU Item Weight ‎5.9 ounces Product Dimensions ‎2.7 x 3.2 x 3.5 inches Country of Origin ‎China Item model number ‎CC23 2-1 Size ‎2 sensors + 1 receiver Color ‎white Included Components ‎Door chime receiver Batteries Required? ‎No

CallToU Solar Alarm Strobe Light,Motion Sensor Alarm Outdoor IP65 Waterproof Solar Siren Security Light for Driveway Home Farm Barn Villa Yard

Product Description 【Solar Strobe Siren Light】When a moving object is sensed, the alarm will automatically alarm.The sensing distance is 5-8 meters, and the sensing angle is 120 degrees. (affected by the environment, temperature and installation height). 【Outdoor Safety Alarm】3 Work modes optional you can choose: ①after sensing the human body, enter the sensor light mode. 【Outdoor alarm siren】The siren horn sound is about 110db , can be heard and saw from 200m away motion sensor alarm.(USB charging cable is included in the package) 【Easy Installation & Multi-Application】: Just hang solar strobe alarm where get enough sunlight. The wireless motion sensor strobe light is suitable for the safety of residential house, farm, villas, hotels, markets, 【Guarantee】:After fully charged under sunlight, the sound alarm can work for about 30 days. No worry run out of power.Feel free to contact us if you have any questions.we will provide our fiendly and prompt services for you.   Outdoor solar alarms can be used in many places, such as gardens, courtyards, farms, homes, villas, etc., as an solar strobe light to scare animals or people: Make intruders think twice, keep bears out, keep predators away from the sheep     It's perfect for home, office, garage, shed, garden, agricultural security.   Two way charging Solar powered DC charging to make sure non-stop working. IP65 Waterproof Wide Motion Sensor 5-8 meters sensing distance can trigger,it can protect your farm from thief entering. Has lighting mode It can provide illumination and make the road more clear. Keeps you safe  

CallTo Motion Detector Outdoor Alarm Light 129db Sound Security Siren Light IP65 Waterproof Protected 2 Pack

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  

CallToU Solar Strobe Light with Motion Sensor Security Alarm Flashing 6LED Light 129dB Sound Security Siren IP65 Waterproof for Home Villa Farm Hacienda Apartment Outdoor Yard Garden

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

1 light2 light

CallToU Wireless Door Chime with 55 Chimes 5 Adjustable Volume Mute Mode Alert with LED Indicators 1 Receivers +1 Sensors

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