Top Wireless Doorbell Battery Powered

Dog Barking Alarm Motion Detector,Pir Wireless Human Body Walking Sensor Doorbell Door Security Alert System Device for Home or Office Burglar Deterrent (Pack of 1)

  • Dog barking sound,extra large dog door sound ,Alarm, DingDong,Melody with volume adjustable.
  • Wireless dog door chime remote range Up to 300m Wireless working distance at open area with open antenna,100m for indoor use.(Normally it can pass through 1-3 stories and 3-5 walls).
  • The Doorbell devices have 3 working modes: 1)Flashing doorbell 2)sounds 3)sounds+flashing doorbell.
  • 1 Sensor +N Receiver or N Sensor +1 Receiver can match by hand in code match in battery cover ，433mhz transmitter and receiver waterproof wireless doorbell motion sensor device to make a watch dog sound security system.
  • Doorbell set Easy installation,Powered by battery or DC 5V, very convenient and simple to use. Waterproof transmitter, suitable for indoor/outdoor installation.
  • double-sided sticker or screw can be used. A hanging hole on the back, which can be hung on the wall or on the desktop.
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SadoTech Wireless Doorbell for Home - 1 Push-Button Ringer & 1 Chime Receiver, Battery Operated, 1000 Feet, Waterproof Door Bell w/LED Flash, Glow in the Dark

  • WIRELESS DOORBELL KIT: Includes everything you need for DIY installation – 1 outdoor remote doorbell transmitters and 1 plug-in smart doorbell receiver, double sided tape, anchors, screws. An A23 battery is included and will last for up to 3 years..
  • EASY TO SETUP: Our portable doorbell easily pairs and connects so you can make your wireless doorbell battery powered. Customize it by simply selecting frommore than 50 doorbell chime sounds. Has 4 volume settings, perfect for naptime or parties..
  • LONG RANGE: Our patented technology uses the highest quality microchips and does not need wifi or bluetooth. The signal from the wireless bell ranges up to 1000 feet. Great for large homes, apartments, offices, and warehouses. U.S. Pat. No. D800005.
  • SMART TECH: Not only have we made the traditional door bell ringer wireless, but we made it smart too. It will remember your customized settings and has sleek, modern LED lights that illuminate and blink for guests to easily spot at night. Truly reliable and weather proof, will operate between temperatures of -4F to 140F..
  • VERSATILITY: Our wireless doorbells work great for any occasion - apartment homes, townhomes, small businesses, warehouses, offices and condo properties can benefit. Whether you're using it outd....
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Simple Wireless Low Power Voice Intercom Doorbell Two-way Conversation Home Doorbell Intercom Kit 1v1 New Update with USB (Silver)

  • EASY TO INSTALL: The doorbell can be attached to the wall using 3M adhesive paper. You can also install freely according to your needs..
  • SUPER LONG TRANSMISSION DISTANCE: Up to 200M wireless distance - Powerful and stable signal transmission in large houses with coverage up to 200 M (no obstacles, no blocking). It is very convenient to answer the doorbell of the visitor at any distance from the room..
  • ONE-TO-MANY CONNECTION METHOD: The indoor bell is equipped with an indoor bell. By learning its code, an outdoor bell can be paired with N indoor bells without disturbing each other. Exquisite, compact, beautiful, and high quality..
  • LOW POWER CONSUMPTION AND LONG STANDBY TIME: It is powered by a lithium-ion battery and uses intelligent power-saving technology. The outdoor bell is powered by 4 alkaline batteries, which is convenient for battery replacement. The indoor bell is powered by a rechargeable lithium-ion battery. Low power consumption, long standby time, and an outdoor clock for up to six months..
  • TWO-WAY VOICE INTERCOM FUNCTION: Wireless voice doorbell, talk to visitors through two-way voice intercom, know who is visiting your home, talk to them, let them know that I am coming, please wait..
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SadoTech Wireless Doorbells for Home - 1 Door Bell Ringer & 1 Plug-In Chime Receiver, Battery Operated, Easy-to-Use, Wireless Doorbell w/LED Flash, White

  • WIRELESS DOORBELL KIT: Includes everything you need for DIY installation – 1 outdoor remote doorbell transmitters and 1 plug-in smart doorbell receiver, double sided tape, anchors, screws. An A23 battery is included and will last for up to 3 years..
  • EASY TO SETUP: Our portable doorbell easily pairs and connects so you can make your wireless doorbell battery powered. Customize it by simply selecting frommore than 50 doorbell chime sounds. Has 4 volume settings, perfect for naptime or parties..
  • LONG RANGE: Our patented technology uses the highest quality microchips and does not need wifi or bluetooth. The signal from the wireless bell ranges up to 1000 feet. Great for large homes, apartments, offices, and warehouses. U.S. Pat. No. D800005.
  • SMART TECH: Not only have we made the traditional door bell ringer wireless, but we made it smart too. It will remember your customized settings and has sleek, modern LED lights that illuminate and blink for guests to easily spot at night. Truly reliable and weather proof, will operate between temperatures of -4F to 140F..
  • VERSATILITY: Our wireless doorbells work great for any occasion - apartment homes, townhomes, small businesses, warehouses, offices and condo properties can benefit. Whether you're using it out....
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SadoTech Wireless Doorbells for Home Apartments Businesses Classrooms etc - 1 Door Bell Ringer & 1 Plug-In Chime Receiver Battery Operated Easy-to-Use Wireless Doorbell w/LED Flash Gray

  • WIRELESS DOORBELL KIT: Includes everything you need for DIY installation – 1 outdoor remote doorbell transmitters and 1 plug-in smart doorbell....
  • EASY TO SETUP: Our portable doorbell easily pairs and connects so you can make your wireless doorbell battery powered. Customize it by simply....
  • LONG RANGE: Our patented technology uses the highest quality microchips and does not need wifi or bluetooth. The signal from the wireless bell ranges....
  • SMART TECH: Not only have we made the traditional door bell ringer wireless, but we made it smart too. It will remember your customized settings and....
  • VERSATILITY: Our wireless doorbells work great for any occasion - apartment homes, townhomes, small businesses, warehouses, offices and condo....
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SadoTech Wireless Doorbells for Home, Apartments, Businesses, Classrooms, etc. - 1 Door Bell Ringer & 1 Plug-In Chime Receiver, Battery Operated, Easy-to-Use, Waterproof Doorbell w/LED Flash, Black

  • WIRELESS DOORBELL KIT: Includes everything you need for DIY installation – 1 outdoor remote doorbell transmitters and 1 plug-in smart doorbell receiver, double sided tape, anchors, screws. An A23 battery is included and will last for up to 3 years..
  • EASY TO SETUP: Our portable doorbell easily pairs and connects so you can make your wireless doorbell battery powered. Customize it by simply selecting frommore than 50 doorbell chime sounds. Has 4 volume settings, perfect for naptime or parties..
  • LONG RANGE: Our patented technology uses the highest quality microchips and does not need wifi or bluetooth. The signal from the wireless bell ranges up to 1000 feet. Great for large homes, apartments, offices, and warehouses. U.S. Pat. No. D800005.
  • SMART TECH: Not only have we made the traditional door bell ringer wireless, but we made it smart too. It will remember your customized settings and has sleek, modern LED lights that illuminate and blink for guests to easily spot at night. Truly reliable and weather proof, will operate between temperatures of -4F to 140F..
  • VERSATILITY: Our wireless doorbells work great for any occasion - apartment homes, townhomes, small businesses, warehouses, offices and condo properties can benefit. Whether you're using it outd....
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SadoTech Wireless Doorbells for Home, Apartments, Businesses, Classrooms, etc. - 1 Door Bell Ringer & 2 Plug-In Chime Receiver, Battery Operated, Easy-to-Use, Wireless Doorbell w/LED Flash, White

  • WIRELESS DOORBELL KIT: Includes everything you need for DIY installation – 1 outdoor remote doorbell transmitters and 1 plug-in smart doorbell receiver, double sided tape, anchors, screws. An A23 battery is included and will last for up to 3 years..
  • EASY TO SETUP: Our portable doorbell easily pairs and connects so you can make your wireless doorbell battery powered. Customize it by simply selecting frommore than 50 doorbell chime sounds. Has 4 volume settings, perfect for naptime or parties..
  • LONG RANGE: Our patented technology uses the highest quality microchips and does not need wifi or bluetooth. The signal from the wireless bell ranges up to 1000 feet. Great for large homes, apartments, offices, and warehouses. U.S. Pat. No. D800005.
  • SMART TECH: Not only have we made the traditional door bell ringer wireless, but we made it smart too. It will remember your customized settings and has sleek, modern LED lights that illuminate and blink for guests to easily spot at night. Truly reliable and weather proof, will operate between temperatures of -4F to 140F..
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SadoTech Wireless Doorbells for Home, Apartments, Businesses, Classrooms, etc. - 2 Door Bell Ringer & 1 Plug-In Chime Receiver, Battery Operated, Easy-to-Use, Wireless Doorbell w/LED Flash, White

  • WIRELESS DOORBELL KIT: Includes everything you need for DIY installation – 1 outdoor remote doorbell transmitters and 1 plug-in smart doorbell receiver, double sided tape, anchors, screws. An A23 battery is included and will last for up to 3 years..
  • EASY TO SETUP: Our portable doorbell easily pairs and connects so you can make your wireless doorbell battery powered. Customize it by simply selecting frommore than 50 doorbell chime sounds. Has 4 volume settings, perfect for naptime or parties..
  • LONG RANGE: Our patented technology uses the highest quality microchips and does not need wifi or bluetooth. The signal from the wireless bell ranges up to 1000 feet. Great for large homes, apartments, offices, and warehouses. U.S. Pat. No. D800005.
  • SMART TECH: Not only have we made the traditional door bell ringer wireless, but we made it smart too. It will remember your customized settings and has sleek, modern LED lights that illuminate and blink for guests to easily spot at night. Truly reliable and weather proof, will operate between temperatures of -4F to 140F..
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SadoTech Wireless Doorbells for Home, Apartments, Businesses, Classrooms, etc. - 1 Door Bell Ringer & 1 Plug-In Chime Receiver, Battery Operated, Easy-to-Use, Wireless Doorbell w/LED Flash, Pink Red

  • WIRELESS DOORBELL KIT: Includes everything you need for DIY installation – 1 outdoor remote doorbell transmitters and 1 plug-in smart doorbell receiver, double sided tape, anchors, screws. An A23 battery is included and will last for up to 3 years..
  • EASY TO SETUP: Our portable doorbell easily pairs and connects so you can make your wireless doorbell battery powered. Customize it by simply selecting frommore than 50 doorbell chime sounds. Has 4 volume settings, perfect for naptime or parties..
  • LONG RANGE: Our patented technology uses the highest quality microchips and does not need wifi or bluetooth. The signal from the wireless bell ranges up to 1000 feet. Great for large homes, apartments, offices, and warehouses. U.S. Pat. No. D800005.
  • SMART TECH: Not only have we made the traditional door bell ringer wireless, but we made it smart too. It will remember your customized settings and has sleek, modern LED lights that illuminate and blink for guests to easily spot at night. Truly reliable and weather proof, will operate between temperatures of -4F to 140F..
  • VERSATILITY: Our wireless doorbells work great for any occasion - apartment homes, townhomes, small businesses, warehouses, offices and condo properties can benefit. Whether you're using it out....
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TECKNET Self-Powered Wireless Doorbell Waterproof Door Chime Kit No Battery Required Push Button Plug-Through Cordless Door Chime up to 1300ft Range with 32 Chimes LED Light 5-Level Volume

  • Unique Door Bell Chime Kit with Socket: Great design solves the problem of ordinary wireless doorbells occupying sockets. Wireless doorbell for home with extra socket enables socket for other devices, such as charge your phone or tablet. Plug it into your wall socket and then plug appliances into it as normal.
  • Self-Powered Wireless Doorbell Home kit: No batteries required for Both transmitter (push button) and receiver. When the transmitter is pressed, it generates electric power itself and sends stable signal to receiver.There is no need to worry about the unexpected situation that the wireless doorbell chime can not work when the battery is exhausted.
  • Waterproof Wireless Doorbell: IP65 Rated transmitter with a waterproof ring structure, wireless doorbells for home can operating between -4°F and 140°F, withstands tough weather conditions.
  • 32 Ringtones & 5-Level Volume: Tecknet plug in doorbell wireless with 32 different CD-quality sound tunes, 5 levels of adjustable volume from 65dB to 90dB, memory function for volume and chime selection.
  • Long Working Distance: This wireless doorbell for home/apartment/classroom/factory/hospital features up to 1300ft wireless range, ensuring you won't miss a visitor, even if you are a few rooms away or on another ....
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ChunHee Solar Driveway Alarm Wireless Long Range Weatherproof Outside Wireless Home Security System PIR Motion Sensor/Detector Alarm Siren Alert Protect Indoor/Outdoor Property IP65

  • ✔【4 WORKING MODES】 – ①24 hours – Sensor flash and perimeter alarm + wireless doorbell alert②At night 12 hours – Sensor flash and perimeter alarm + wireless doorbell alert ③24 hours – Sensor no flash and no alarm + wireless doorbell alert ④At night 12hours – Sensor no flash and no alarm + wireless doorbell alert. Working modes can switch by remote control or power button..
  • ✔【WORKING RANGE】 – The wireless driveway sensor alert alarm can detect any movement within 5-8 meter, 30° up and down & 70° left and right detection angle. The siren sound is 129db which can be heard from 200m away. The doorbell receiver’s wireless transmission range around 130ft/40m in open air. The remote control range is 100m(The distance will affected by obstacles and interference signals)..
  • ✔【SOLAR POWER ALARM】 – The PIR motion sensor alarm system is powered by a built-in rechargeable lithium-ion battery which will be charged by the solar panel, It can work day and night, even in cloudy and rainy days. IP65 weatherproof design enables the motion detector alarm to work perfectly outdoor..
  • ✔【FULLY EXPANDABLE ALARM SYSTEM】 – One remote control can be pair to multiple solar driveway sensor alarms,....
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AIDA Wireless Doorbell, Self-powered Doorbell with Extra Socket, No Battery Required Push Button, Cordless Door Bell Ringer, 5 Volume Levels with 32 Doorbell Chimes (White, 1 Button & 1 Receiver)

  • ...tton, it will generate electricity by itself and send a stable signal to the receiver - You will no longer worry about when the battery will run out, and you will not miss a friend's knock on the door when the battery is dead. No battery required and protect the environment now!.
  • 【5 Volum Levels & 32 Chimes 】Our Wireless doorbell receiver with 5 levels (including mute) of adjustable volumes from 0 to 85dB, It has 32 chimes to choose from, you can change the chimes for holidays or whatever is interesting to you. Flashing light indicators are easy for people to notice..
  • 【Easy Setup & Smart Memory Function】You don't need any electric wiring, just plug the doorbell wireless receiver into an electrical outlet and doorbell button needs no batteries. It remembers your previous melody and volume level - even after a power outage. This thoughtful feature ensures your personal touch doesn't get deleted..
  • 【100% Guarantee & Service 】 AIDA wireless doorbell are certified with CE, RoHS, FCC. You can enjoys 1-year warranty, Backed 30-days free return and free lifetime technical online support within 24 hours. Please contact us if you have any questions, we will serve you wholeheartedly..
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