China Latest Product Attractive Style Utility Door Chime, Find details about China Doorbell, Wireless Bell from Latest Product Attractive Style Utility Door Chime
Model | VT-9715 |
Remote control distance | 50M(for free) |
Transmission frequency | 433.92MHZ |
Transmitter | 1 pc 12V(23A)battery |
Receiver | DC 3V(1.5V AA*2 battery) |