Specifications

wireless door alarm bell
1.Clear voice and mute function
2.Beautiful peephone
3.Indoor part placed in table

Wireless door alarm bell

 =============Wireless doorbell receiver================================

  Features

- Selectable 16 melodies
- Receiver with loud speaker and super bright LED
- Intelligent learn code function
- Adjustable to 3 individual volume level(high, low and off)
- Three operation mode:
- Ringing & Blinking / Ringing only /Blinking only (silent mode)
- With table stand
- Low battery indicator 
- free socket outlet
- powered by mains (no need batteries)
- simple but intelligent code learning

  Specification

- Supply: 230VAC, 50Hz
- Rating (socket outlet): 16A 3680W max
- Frequency: 433MHz

=============Wireless doorbell transmitter===============================

 Features :

- water drip proof design
- random coding prevent interference
- name plate
- transmission indicator
- wall mountable
    Specifications :

- Battery: 2 X 1.5V (LR44/AG13) button cells
- Frequency: 433MHz

=============Pictures===============================================