EC-WD01 LED Wireless Doorbell

Wireless doorbell has two parts, one is receiver, the other is transmitter. Receiver set up inside the house, and you can choose ringtone you like. Transmitter set up outside, when the visitor press the bell, the receiver will ring to let you know someone is waiting at the door.

Features

1. Modern and stylish design

2. 52 Selectable ringtones

3. 4-level adjustable volume

4. super long operation range

5. easy to install and use

6. easy to add additional transmitters or receivers

7. low power consumption

Specification

1. working voltage of plug-in receiver: AC85-265V

2. wireless range: 500-1000 feet (in the open air)

3. Audible range: 300 feet

4. Selectable ringtones: 52

5. volume range: 25-110dB, 4 levels

6. expandable (Yes or No): Yes

7. working frequency: 433.92 MHz±280KHz

8. working temperature: -30℃-70℃

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