F52 F51 Waterproof Wireless Touch Smart Receiver - Home Gate Security Doorbell Button
5 reviews

FEATURES:

Easy to use - Wireless and it can be mounted anywhere in the house or carried with you, ideal in case of emergency or break in.
SOS function - When any emergency thing happened, such as intruder in house, earthquake etc, press the panic button to give a alarm help. Whatever the alarm host is armed or disarmed, the panic button immediately send emergency help signal.


Doorbell function - The product can be used as a doorbell for your house, home or office and so on.
When a person is at home, uncomfortable, and contact tools such as mobile phones are not nearby, the doorbell button and doorbell act as alarms to make sounds and attract attention.
Suitable for outdoor installation.
Ring the bell the doorbell host in the back door will emit music.
F51:CR2032 Lithum Cell
F52:23A 12V Battery
It can't work alone ,work with M521 ,M525, M557 Doorbell and KERUI Alarm System.

ГАРАНТИЯ

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