433MHz DC12V Relay 1CH 2CH Wireless RF Door Remote Control Switch Transmitter
$19.26

The 433MHz DC12V Relay Wireless RF Door Remote Control Switch Transmitter is a convenient and efficient wall control unit that operates on lithium-ion batteries. With the ability to control 1 or 2 channels, this remote switch allows for easy access to your door from a distance. The transmitter is designed for wireless operation, using frequencies of 315 MHz and 433 MHz, for reliable control. Its compact and user-friendly design makes it a practical choice for home automation and security systems.

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