315MHz Remote Relay Switch Kit - 2 Channels
315 MHz ASK two-channel RF relay kit (receiver + transmitter) for remotely switching 12 V DC loads up to 100 m range in open space. Each relay channel has NO/NC/COM pins; transmitter requires 5–12 V.
Pinout
- VCCType · Power
- GNDType · Ground
- COM1,COM2Type · Signal
- NO1,NO2Type · Signal
- NC1,NC2Type · Signal
| Pin | Type |
|---|---|
| VCC | Power |
| GND | Ground |
| COM1,COM2 | Signal |
| NO1,NO2 | Signal |
| NC1,NC2 | Signal |
Pin details
5 connections- VCCPower
- GNDGround
- COM1,COM2Signal
- NO1,NO2Signal
- NC1,NC2Signal
Relays
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