ACEIRMC 2pcs Time Delay Relay DC 5V 12V 24V Delay Controller Board Delay-Off Cycle Timer 0.01s-9999mins Trigger Delay Switching Relay Module with LCD Display Support Micro USB 5V Power Supply

Features: 1>.LCD display; 2>.Support high and low level trigger; 3>.Emergency stop function; 4>.Sleep mode,Wake up with any button; 5>.Automatically save parameters; 6>.Support UART Set; 7>.Independent of parameters; 8>.Continuously adjustable from 0.01 seconds to 9999 minutes; 9>.Optocoupler isolation.Enhanced anti-jamming capability Parameters : 1>.Working Voltage:DC 6V-30V or 5V Micro USB 2>.Control Current:10A(Max) 3>.Quiescent Current:15mA 4>.Working Current:50mA 5>.Working temperature: -40~85? 6>.Suitable for battery:Storage Battery,Lithium battery 7>.Trigger signal source: High level trigger (3.0V~24V), Low level trigger (0.0V~0.2V), switching control (passive switch) 8>.Reverse protection:Yes 9>.Physical dimension:80*38*2.1mm Set Parameter: Long press:keep press button for more than 3second. 1>.Enter set parameter menu by long press button 'SET'. 2>.Work mode will flash at first set the working mode.Short press the UP/DOWN button to set the working mode. 3>.Short press the SET button to select the working mode and enter the system parameter settings. 4>.In the system parameter setting interface, short press the ‘SET’ button to switch the system parameters to be modified, short/long press the UP/DOWN button to modify value; Note:Short press ‘SET ’ is invalid at mode P1,P2,P3,P7 Package Includes: 2* 12V Timer Relay