Extensive wireless range of up to 100m. Easy to install, weather-resistant bell push. Can be wall-mounted, free-standing or carried around the house or garden.
eBay
DayPlus Wireless Doorbell, Wall Plug-in Wireless Door Chime 1000ft/300m Long Range with 36 Chimes Ringstones & 4-Level Volume
Aliexpress UK
eBay
Wireless 7 Color Light Flash Changeable Music Doorbell Home Wireless Door Chime Caller Elderly/Deaf Hard of Hearing Favorite
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
FUERS Wireless Door Sensor Alarm Door Bells Chime Home Security Motion Detector Visitor Alert Welcome Chime Burglar Alarm System
Aliexpress UK
You could install it anywhere inside, house, garden, garage, office, etc. Light Indicator on the receiver will flash when the doorbell transimitter is pressed, which is good for hearing impaired persron and keep sleeping babies from being startled awake, especially on Mute Mode.
eBay
HTZSAFE Wireless Doorbell Chime - 300 meters Long Range Wireless doorbell waterproof outdoor Home Intelligent Door Bell Chime
Aliexpress UK
PLUGS INTO ANY 13A MAINS SOCKET AROUND THE HOUSE. WIRELESS RANGE UP TO 100M.
eBay
PGST 105 4G Wireless Home Alarms System,Wireless WiFi Home Security System with Door & Motion Sensor App control work with ALexa
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
Wireless Doorbell Loud Enough With 4 Volume Levels Door Welcome Chimes Home Door Bell Intelligent 32 Songs Melodies Sound
Aliexpress UK
The flashing light indicator that gives you a visual form of notification, an excellent feature for the hearing impaired. Waterproof (Transmitter):IP44. Transmitter Power: 1 x 12V 23A battery. 1 x 12V A23 Alkaline battery for transmitter.
eBay
ieGeek Video Doorbell Wireless with Chime 2K HD Doorbell Camera, Smart Home Security Door Bell Voice Message and Changer
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
Outdoor Wireless Doorbell Waterproof House Chime Kit 300M Remote EU US Intelligent Smart Door Bell Home Garden Remote DoorBell
Aliexpress UK