Big Button Wireless Ring Doorbell

Product Main Function of Big Button Wireless Ring Doorbell

1. Doorbell with IP47 waterproof rating;

2. The operating frequency range of the doorbell is 433.92MHZ;

3. There kinds of plugs: US plug, UK plug and EU plug;

4. Transmitter: self-generating power without battery;

5. Transmission distance: 200 to 300meters in a open air place;

6. Host receiver power supply: AC85V~260V;

7. Doorbell with chip memory function to memorize ringtone and volume set;

8. Ring mode: 26 groups ringtone and 4 level adjustable volume with flashing light reminder.

Product Parameter of Big Button Wireless Ring Doorbell

Product Feature and Application Scene of Big Button Wireless Ring Doorbell