Wireless Doorbell Smart Door Bell Button

$11.00

Features:
1. Pleasant and beautiful: 32 kinds of Chinese and foreign famous tunes and chord ringing tones are available, and the volume can be adjusted according to the needs to feel the joy of family and friends coming;
2. Fashion design: integrate fashion design elements, beautiful appearance, vivid your home environment;
3. Convenient installation: DIY wireless design concept avoids the tedious process of traditional doorbell wiring, hole drilling and installation;
4. Ultra long remote control: an effective remote control distance of 100 meters, which can meet the needs of the installation and use of various buildings.

Specifications:
Product package size: 19.5 * 14.5 * 3.5cm/7.68*5.71*1.38″
Receiver: 9.8 * 6.3 * 3.2cm/3.86*2.48*1.26″
Transmitter B: 8 * 4.5 * 2cm/3.15*1.77*0.79″
Type: wireless doorbell
Power supply voltage: 3V
Power consumption: 1W
Host: 1.5V AA Battery X 2
Key battery: 12V 23A
Frequency: 315Hz

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