This product is widely applied to various types of bus, it consists of 2 parts: wireless doorbell button and wireless doorbell button receiver.
This product is widely applied to various types of bus, it consists of 2 parts: wireless doorbell button and wireless doorbell button receiver.
Working voltage | 3.6V |
Transmitting power | 0.04W |
Standby power | 0.004mW |
Charging voltage | 5V |
Charging voltage limit | 8V |
Transmission distance | 30-50M |
Tramsmission frequency | 249M Hz |
Plug connector | AMP172133-1 |
Input voltage | 5V-24V |
Working voltage | 5V |
Receive frequency | 249M Hz |
Output mode | low level |
Max output loading current | 500mA |
Max output loading voltage | 24V |
Paring transmitter | Max 15 transmitter |
Standby power | 0.01W |
Speaker input | 4Ω 1W |