Electric door chime for smart home with intelligent melodies from manufacturer - DB492+DBT601

Electric door chime

=============Wireless Musical 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 Musical Doorbell Transmitter===========================

Features :

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

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

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