IO25D04 4CH DC 6V-24V Flip-Flop Latch Relay Module Bistable Self-locking Electronic Switch Low Pulse Trigger Board Butto

Description Working voltage DC 6 24VWorking current 1 relay 37mA 2relay 73 mA 3relay 1 10mA 4relay 146 mAStandby current 2mALoad current AC 250V 10A DC 30V 10ATrigger mode Low pulse triggerSize 65 x 47 x 19mmWeight 57 g This is a bistable self locking relay module Trigger once the relay pull and holds Trigger again the relay releases and holds Module Interface 1 V positive power supply VCC 2 G negative power supply GND 3 T1 Trigger port 14 T2 Trigger port 25 T3 Trigger port 36 T4 Trigger port 4Relay Outputs 1 NO normally open relay interface2 COM Common Interface Relays3 NC normally closed relay interface Use Use 1 By default the relay is release press the trigger button the relay pull press again the relay release the third press the relay pull and so on Use 2 By default the relay is release MCU output low pulse 0 3 1seconds the relay pull low pulse again the relay release thethird low pulse the relay pull and so on Typical Applications Automotive electronicsMotorLEDSmart HomeEmergency lightingMCU development boardToy carPLC Package Included 1 x IO25D04 4CH Flip Flop Latch Relay Module DC 6V 24V