Nơi xuất xứ
Guangdong, China
Mã
Cán Mã, Mã Cố Định, Mã Học Tập
Operating frequency
315MHz, 433MHz (optional)
Max. relay contacts current
3A
Product name
Smart 2Km Wireless Wifi Radio Receiver Internet Radio 433mhz
motor overcurrent protection limit
the default is 0.15-0.3A (can be customized)
remote control capacity
30 (learning code or fixed code)
working temperature
-40 ° C - +80 ° C