RF433Mhz Wireless Remote Control Switch 12V 24V 220V 110V Relay Receiver Transmitter for Water Pump Motor LED Electric Appliance

Welcome to my store. I hope you have a pleasant shopping experience.Encoding method : Rolling code High-concerned chemical : None Model Number : 433Mhz RF Remote Control Switch Origin : Mainland China Function : When you press the remote control, the switch makes a TI TA sound. voltage : AC 75-220V maxload : 30A working distance : 100m(In Open area) Scope of application : water pump Wiring mode : 1 in 4 out Keywords 1 : smart switch Keywords 2 : light switch Keywords 3 : wireless switch Product Safety Information/Warning : WARNING: Please follow the instruction manual for using.