Wireless 1CH Relay Remote Control Set 12V KR2201-4

This kit consists of a wireless remote control keychain and a single channel relay receiver module that requires an external 12VDC source to operate.

Operating Frequency: 433MHz
Receiver Module Operating Voltage: 12VDC Nominal
Relay output: 5A 220VAC
Control distance: 100M typical, line of sight (no obstructions)

Wiring Guide (Receiver Unit):
-V - 12V Power Supply (-)
+V - 12V Power Supply (+)
NO - Relay contact Normally Open
COM - Relay contact Common Pin
NC - Relay contact Normally Close

Package:
1x Remote Control Unit
1x Relay Receiver Module