433Mhz RF Remote Control Circuit Universal Wireless Switch DC 6V 12V 4CH Rf Relay Receiver and Keyfob Transmitter for Garage

Specifications: For Receiver Module : Model: KR1204B-4 Working Voltage: DC 6-30V Product Type: 4-Channel Remote Control Switch RF Working Mode: ASK Superheterodyne Reception Modulation Mode: ASK Working Mode: Momentary/Toggle/Latched, etc. Matching Mode: Intelligent Learning Code. Quiescent Current:5mA RF Frequency: 433MHz Output Current: ≤10A Receiving Sensitivity: >104dbm Wiring instructions: 1. +: Connect to the positive 12V power supply 2. - : Connect to the negative electrode of 12V power supply 3. A: output; normally open end of the relay 4. B: output; relay common; 5. C: output; normally closed relay

Package Includes: 1*Wireless Remote Control or 1*Wireless Remote Control 1*Receiver