Wireless Call Home Waterproof Calling Bell for Door Smart Doorbell No Batte Cordless Ring (Color : 2 Button 2 Receiver, Size : U/K)

The remote control range can reach 150 meters, and when used indoors, it is affected by the thickness and number of walls, with a distance of approximately 20-80 meters. Meet the needs of most residential and high-rise buildings.
Impermeable
IP44 waterproof grade
Don’t worry about prolonged use in heavy rain
Upgraded IC circuit
After prolonged insertion into the power supply, it will not generate heat.
Better security. Designed to last up to 26 years
High volume
Silent
When the guest rings the doorbell, there is an LED flashing light to remind them
Learning Code Technology,Buttons and receivers can be paired freely
Easy Installation
No wiring required, no tools required
you don’t necessarily have to make holes or damage anything.
1.Plug the receiver into the socket
2.Double-sided tape or screws on the back of the button
3.Stick the button to the outside wall
Reminders:
The button cannot be placed on an iron door because it will interfere with the signal.
Instructions
Parameters
Choose your country’s plug.
Black
Inventory
Box x1
Button x1
Receiver x1
Manual x1
Accessory package (contains 2 double-sided tape and 2 screws)
Spare double-sided tape x2
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