Smart Wireless Doorbell Music Doorbell Remote Control Home Doorbell Waterproof New,US Plug NO5099

Features:

1. Easy to install, the transmitter can be posted outside the door or use nail to fix, and the receiver can be used after plugging in.

2. 58 pieces of music are optional, volume adjustable, meet personalized needs.

3. No power supply is required for the transmitter, to generate electricity by pressing.

4. The number of pressing button can be up to 200,000 times, durable and solid.

5. Widely used in home, office buildings, hospitals, restaurants, factories and other places.

Notice:

1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow minor deviation due to manual measurement.

2. Objects may have Logo, if you want to know, please contact us. If you mind, please do not bid.

Specification:

Type: Wireless doorbell

Power supply method: AC

Ringtones: 58 songs

Power consumption: ＜ 10mW

Scope of application: home, office building, hotel, dormitory, factory, hospital

Working frequency: 433.92MHZ

Receiver standby current: less than 5mA

Receiving sensitivity: -107DBM

Transmitter transmit power: