LD SPLIT 230V AC retransmitter receiver

LD SPLIT repeater (long distance) is a device whose primary task is to increase the range of radio remote controls that control garage doors, barriers, roller shutters, etc. It can be used in housing estates, industrial facilities and single-family residences, among others.

In the repeater, the LD receiver and LD transmitter communicate using broadband, long-range (Long Distance) radio modulation – LoRa modulation. One of four LoRa radio channels can be set.

The LD receiver receives the user's remote control and transmits it to the LD transmitter. The distance between the LD receiver and the LD transmitter can be up to 1000 m. The LD receiver analyzes the 433,92 MHz frequency and recognizes radio commands with HCS and FLOR structures. Using the button on the LD receiver, you can check whether it is communicating correctly with the LD transmitter.