Splenssy Transmitter and Receiver 433Mhz, Smart Home 433Mhz DC 12V 1CH Wireless Remote Switch Relay Universal Remote Control Switch Module and RF Transmitter Remote Controls (2 Controls)

Produktbeschreibung

【Electric remote control set, 1 transmitter and 1 receiver】*Support the remote control up to 19 pieces. It can connect with electronic control lock, light, electric curtain, etc. So that it can remotely unlock the door, close the light, open or close the curtain, etc. 【433Mhz DC 12V 1CH Wireless Remote Switch Relay】Wireless Remote Switch,Remote Control Switch,Smart Switch DC 12V,Remote Control Light Switch,1CH Remote Switch. 【Small but versatile】The size of the receiver board is only about 3.5*3*3cm.*Super small case, and it takes up less space. 【*3 Working Mode Adustable】Mode 1 >> Momentary, which means the light will be on as long as you press and hold the button on the remote control. Mode 2 >> Toggle, i.e. the relay switches on when the button is pressed and switches off again when the button is pressed again. Mode 3 >> Latched, i.e. the relay switches on when one key is pressed and switches off again when the other key is pressed. 【User Friendly】Remote Control Switch Modules and RF Transmitter Remotes Programming is REALLY easy: Press the learn button on the relay 1x, 2x or 3x (for mode 1/2/3) and then press the desired button on the remote (or in mode 3, press the two buttons in succession).