China 12V 24V 4 Channels Universal Open Code Rolling Code Hopping Code Compatible 433 Receiver, Find details about China Wireless Receiver, Receiver from 12V 24V 4 Channels Universal Open Code Rolling Code Hopping Code Compatible 433 Receiver
Model no. | 404pc-v4.0 |
working frequency | 315,433,868mhz |
Power | 12V , 24V, |
channel | 4 channel |
Compacity | fixed code & rolling code& learning code |