Wireless Relay Switch 2 Channel

From the shop's description

This 2-channel multifunction RF receiving controller is for sending open signal and close signal to 2 relays. It can be used to turn on/ off, connect/disconnect or implement other specific controlling program on the controlled devices or motor. Typical applications for relays include fields of electronically operated gate, windows, lifting appliance, switch, lifter, industrial control, security industry etc. The RF controller has the advantages of high confidentiality, high stability, low power, and use expediently; no need for traditional connecting wire or dial fixing code switch, all you need to do is learn to match the code of the remote controller with the receiving controller. Technical Spec: 1. Operating voltage: DC12V 2. Static current: ≤100mA 3. Load control: alternating current/direct current 4. Output current: ≤10A 5. Operating frequency: 315MHz 6. Receiver sensibility: -103dbm 7.Operating temperature: -10℃ – +70℃ 8. Size: 67*47*17mm 9. Weight:75g(including the remote controller) 10. Remote control distance: 150m (in wide-open area) Package list: 1 x 2 Channel Wireless Relay 1 x remote control