AC 220V 230V 240V 4 Channel Wireless RF Remote Control Light Switch 10A Relay Output Radio Receiver Module Switch Control Garage Door + Industrial Waterproof Remote Control : Amazon.co.uk: DIY & Tools
433MHz 12V 4 Channel Relay Module Wireless with RF Remote Control Switch without Battery at Rs 900 | Interface Modules in Coimbatore | ID: 2850580803055
DC 12V 24V 36V 48V 2CH 10A Universal Wireless Remote Control Switch Relay Receiver Module with 2 Channel RF Remote Transmitter for Various Wireless Controls
Hamilton Mercury Air - 4 Channel Wireless Switching System – Prisma Lighting
DieseRC Universal Wireless Remote Control Switch AC 240V 230V 220V 10A 4 Channels RF Relay Receiver Board with 2 Transmitters for Motor Garage Door ...
Wireless Remote Control RF Switch 433mhz DC 12V 4CH 4 Channel Relay Receiver 12p
GERMA Universal Wireless Remote Control Switch DC 12V 4CH relay Receiver Module With 4 channel RF Remote 433 Mhz Transmitter