Alnicov 433MHz RF Wireless Remote Control Switch DC12V Relay Receiver Module Transmitter Toggle Switch RF Relay for Garage Door Roller Shutters Light and Pumps

• 433Mhz RF wireless lights switch.can remotely turn ON/OFF Light or other machine connect with the relay receiver through the remote control.
• Radio frequency signal transmission.Strong signal can pass walls, floors, doors,board and so on.
• Easy to use,Extremely easy to program and reset. There are 3 operating mode(momentary/toggle/latched mode) can be programed.
• Can be used in houses, farms, factories, offices, laboratories, supermarkets, etc.
• Packaging includes: 2 x Transmitters 1 x Receiver

Product Description: Material:ABS Signal can pass through walls, floors and doors, steadily control the receiver from anywhere within a reliable distance. Application:Suitable for houses, farms, factories, offices, laboratories, supermarkets, etc. Specification: Material:ABS Color:As shown in the picture Size:As shown in the picture Weight:100g Packaging includes: 2 x Transmitters 1 x Receiver