5V / 12V / 24V LED Display Adjustable Timer Relay Automation Control Switch Module

Features It has 24 common functions to meet more application requirements It Can control the solenoid valve water pump motor light belt and so on Low power consumption superior performance The product has a wide range of applications and can be used in many fields Specification Model YYC 2SMaterial PlasticWeight 51g 1 8ozVoltage 5V 12V 24V Optional Output power DC or AC load within 5A can be controlledTime range 0 01 seconds to 999 minutes can be adjusted at any timeDescription of wiring port 1 DC input the positive pole of DC power supply2 DC input DC power supply cathode3 IN signal input is positive4 IN signal input terminal negative5 NO the relay normally opens the interface and the relay is suspended before absorption and is connected with COM short after absorption6 COM relay public interface7 NC the relay normally closes the interface and the relay is short connected with COM before absorbing and suspended after absorbing Setting Instructions Power on display means to enter standby state Press K1 for the first time it takes more than 1 second to be effective to prevent false triggering and it shows p 11 K2 adjusts the main mode K3K4 adjusts the functionPress K1 the second time the screen will show a001 k2 and K3 to adjust the first time A and K4 to adjust the decimal point time unit Press K1 for the third time and the screen will show b001 k2 and K3 to adjust the second time B and K4 to adjust the de