WiFi TUYA Smart APP 7 Inch 1080P Home Intercom Kit Wireless Video Door Phone Wired Doorbell for
Aliexpress UK
Using 23A 12V alkaline batteries, one battery can be used for three years, and its life span is greatly increased compared with button batteries, reducing the trouble of frequently updating batteries.
eBay
CPVAN Wireless 2.4G WiFi Video Doorbell 1080P HD Camera Door bell with AI Smart Waterproof Night
Aliexpress UK
Doorbell could works between -20 ℃ to 65 ℃, withstands tough weather conditions. No matter in the sun, rain, snow, the flashing light indicator that gives you a visual form of notification, an excellent feature for the hearing impaired.
eBay
Wireless Doorbell WiFi Outdoor HD Camera Security Door Bell Night Vision Video Intercom Voice Change
Aliexpress UK
Adhesive Patch Mounting: Use the included double-sided adhesive to stick the doorbell wireless cordless button on the wall. Easy to Install. Screw Mounting: There is a screw groove on the back cover of the doorbell battery-operated button, you can use the attached screws to fix it on the wall.
eBay
Wireless RF 433MHz Doorbell Home Welcome Bell Calls 150m 30 Songs Smart Door Bell Security Alarm
Aliexpress UK
You can install the doorbell in kitchen, living-room, bedroom, etc. The special and pleasant of the doorbell has 32 bell songs included for all people to choose. 1 x Wireless Door Bell. With double side stickers at the back side of the remote button, very easy to install.
eBay
Tuya Doorbell With Camera Wireless Bundle Video Doorbell WIFI HD Outdoor Phone Door Bell Camera
Aliexpress UK
1000ft / 300m maximum effective range. Wireless doorbell Press the transmitter to connect successfully. Wireless Microphone Ear-mounted Walkie Talkies 20 Channels UHF Portable Intercom. 1 x Adhesive patch.
eBay
Waterproof Cover For Wireless Doorbell Door Bell Ring Chime Button Black Door Bell Protective Cover
Aliexpress UK
Doorbell Type: Wireless. 1 x Doorbell set(As your choice). The transmitter without screw chuck design to achieve waterproof and dustproof. The transmitter 12V23A battery factory pre-installed (include battery).
eBay
Z30 Electronic Wireless Doorbell WiFi Smart Video Doorbell Digital Visual Intercom WIFI Door Bell
Aliexpress UK
The LED indicator on the doorbell receiver is used to help you to get notify when the mute mode applied. In the situation of replacing the battery of the push button transmitter, the scerw is required to use to gently open it from beside.
eBay
Waterproof Cover For Wireless Doorbell Door Bell Ring Chime Button Transparent Door Bell Protective
Aliexpress UK
Silent mode with just LED flash is available when you don't want to be disturbed. Waterproof: IP44. Battery Mode: 12v 23A battery. Power Source: UK Plug. Receiving Distance: 300M Remote (in open area).
eBay