433 MHz DC6-30V Wireless 2CH RF Transmitter Remote Control Switch + RF Relay Receiver For Light Garage Door Opener

Function： LED indicator light, Electronic locks, garage door, shutter door, electric door, expansion door, electric curtain, signal transmission Private Mold：NO Material：ABS, Plastic And Silicone Code：Fixed Code, Learning Code Button：4 Buttons Receiver Working voltage：DC6-30V Receiver Frequency：315Mhz / 433Mhz /433.92Mhz Amount of storage remote controls：20pcs Working Mode：Momentary Mode,Toggle Mode,Latching Mode Receiver Weight：70g Application：garage door,electric door,shutter door,expansion door,electric curtain Receiver Size：70*50*17mm Remote Control Size: 60*30mm Remote Control Weight; 25g Remote Control Launching distance: 0-50 meters Selling Units: Single item Single package size: 10X10X10 cm Single gross weight: 0.1 kg