QIACHIP 110V 120V 220V Wireless RF Remote Control Relay Switch Universal 2-Channel 433MHz Receiver with 4 pcs Transmitters for Garage Door Openers, Cars, LED Lights & More (KR2202)
The device has decent transmission distance and is quite flexible in functionality ,Signal stability ,Max range is up to 164ft/50m with no obstacle.
2CH Channel Wireless Remote Control , Adjustable working way, on/off. Switch Momentary/Toggle/Latched.
All remote control switch kits support 433mhz frequency, by which it can delete the old code on the Relay Receiver Module and re-learn a new code when a remote control get lost, so you are always in control of it.
The IC storage capacity on the controller is limited. Only 20 remote controllers can be stored.
Applications from simple domestic remote control to autonomous control such as, Great for camper LED flood lights, remote trigger for a flame puffer ,entrance, Garage Doors, alarm system, lifting equipment and so on. NOTE: Please email us if you meet any problem, we are always here to help, thanks!
