Radio transmitters & receivers

What are radio transmitters and why are they used?
Radio transmitters are compact devices that wirelessly transmit signals to control various systems. They are mainly used to:

Open and close doors, gates and garage doors.
Activate alarm system.
Check lighting and other electrical devices.

Showing 1–12 of 55 resultsSorted by popularity

Radio transmitter & receiver

T-2 Remote control Radio adapted to Radio Receiver RK-4, RK-2K, RK-1k

T-1 Remote control Radio adapted to Radio Receiver RK-4, RK-2K, RK-1k

Radio receiver RK-2K 2-channel 2 pcs remote control Kit

Radio receiver RK-4K 4-channel 2 pcs remote control Kit

Radio transmitter SETR2641AM2.N – CDVI 433 MHz, 2 buttons, KeeLoq®

Radio transmitter S3Tr2641T1

Radio receiver RK-4K (SMA for external antenna) 2 pcs remote Kit

Radio transmitter S2Tr2641E4 - CDVI 433 MHz, 4 buttons, KeeLoq®

T-4 Remote control Radio adapted to Radio Receiver RK-4, RK-2K, RK-1k

Radio receiver RK-1K 1-channel + 2 remote controls Kit

Antenna 433.92 Mhz

Radio receiver Sel2641R433-Nn

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