Description
[product size]: 16. 5mm*10. 5mn*3. 5mm
[product frequency]: radio frequency signal 315MHZ / 433MHZ
[power supply range]: 2V to 12V (wide voltage universal)
[product weight]: 5 g
[transmit power]: about 16mA
[coverage distance]: reference data table
[coding type]: EV1527 (each-individually encoded)
Wiring diagram(not include battery)