Functions and Features:
1.CANCEL button : for waiter to cancel
2.Modern appearance,waterproof
3.with built-in antenna
4. Transmission distance:200m in open area
2.Modern appearance,waterproof
3.with built-in antenna
4. Transmission distance:200m in open area
Techenical Specifications:
Working voltage:DC12V
Working current:<15mA
Transmit Frequency:433MHz±75k
Output power:<20mW
size: 60x 60x17mm
Working current:<15mA
Transmit Frequency:433MHz±75k
Output power:<20mW
size: 60x 60x17mm