1x Receiver+1x Transmitter 12 8.8 7.5cm 130 G. 2x Receiver+1x Transmitter 12 8.8 7.5CM 155 G. 3x Receiver+1x Transmitter 16.5 11.5 9.5CM 220g. 1x Receiver+2x Transmitter 16.5 11.5 9.5CM 290 G.
eBay
IP65 Waterproof 5G 2.4G WiFi Video Doorbell 1080P Tuya Smart Home Wireless Intercom Camera Door Bell
Aliexpress UK
Flashing Light Indicator The flashing light indicator that gives you a visual form of notification(an excellent feature for the hearing impaired). Transmitter Power: 1 x 12V 23A battery. 1 x Push Button (Transmitter).
eBay
CPVAN Wireless 2.4G WiFi Video Doorbell 1080P HD Camera Door bell with AI Smart Waterproof Night
Aliexpress UK
Place it in the place where it needs to be installed. Press hard for 5 seconds until it is secured. 1 x Transmitter (included 12V 3A battery). 1000ft / 300m maximum effective range. Choose the installation location, wipe clean.
eBay
ieGeek Video Doorbell Wireless with Chime 2K HD Doorbell Camera, Smart Home Security Door Bell Voice
Aliexpress UK
Easy to install and operate, it plugs into any standard wall outlet. Use it for front, side, or back doors to gain security and peace of mind. Feature： ① Plugs into Any Standard Wall Outlet 1 x Push Button (Transmitter).
eBay
KERUI M521 Wireless Doorbell Outdoor 57 Song 300M Range Smart Home Door Bell Chime Ring 433MHz
Aliexpress UK
Tranmission range of up to 80M. Twin Wireless Doorbell. Very loud easy to install makes it ideal for the hard of hearing or elderly as it can be moved around the house with them. 1 x12V23A battery included.
eBay
SIXWGH Wireless Doorbell No Battery required Waterproof Self-Powered Door bell Sets Home Outdoor
Aliexpress UK
Easy to install and operate, it plugs into any standard wall outlet. Use it for front, side, or back doors to gain security and peace of mind. Feature： ① Plugs into Any Standard Wall Outlet 1 x Push Button (Transmitter).
eBay
2MP Tuya Smart Video Doorbell WiFi Outdoor Door bell 1080P camera WiFi Video Intercom Wireless
Aliexpress UK
Mount video doorbell to door frame or external wall If relevant, configure the device to give you real time alerts when you have visitors Test product and demonstrate product functionality 【1000ft/100M Wireless Range】 plug-in doorbells features up to 100m/1000ft strong wireless range and 110db maxmium volume level,which ensure that you will never miss a visitor, even if you are a few rooms away or on another floor during a party. 【58 Chimes& Blue Indicator】 The doorbell receiver features 58 tunes and 5 levels of volume,just press the music and volume button to switch your favorite tune,and with its memory function the doorbell will also remember your settings even if power outages. Besides, the blue LED indicator on receiver can provide extra visual notifications for people with hearin.
eBay
Hot Wireless Wifi Remote Smart Doorbell Ring Ding Dong Machine Phone Intercom Security Door Bell
Aliexpress UK
Wireless Doorbell Press the transmitter to connect successfully. Select 30+ Wireless Network Ringtones Flash Lamp A flash that visually notifies you (a great feature for people with hearing problems).
eBay
Infrared Induction Welcome Doorbell Custom Voice & 20 Songs Wireless Door Bell Chime PIR Motion
Aliexpress UK