UHPPOTE 433MHz 1-Channel RF Wireless Remote Control Switch & Receiver Input Voltage 12VDC

Price: $16.90
(as of Feb 27, 2023 15:31:43 UTC – Details)

GOOD WIRELESS RF SIGNAL,it can pass through walls, floors and doors,control receiver from any place within a reliable distance
It adopts non-directional wireless encoding technology, allowing independent control without mutual interference, can be flexibly configured in quantity and in operating modes
The relay module provides high signal sensitivity at lower cost and resist interference
Be applied in industrial control and security fields, such as light, motor, remote controller, wireless security alarm, wireless door alarm, wireless controller, etc