<br>Features:<br><br>1: Product model: 24 functions to meet more application requirements, it can control solenoid valves, water pumps, motors, lightstrips, etc.<br><br>2: Input voltage: DC 5/6/12/24V optional<br><br>3:Output power: can control DC or AC load within 5 A<br><br>4: Time range:0.01 second to 999 minutes. adjustable<br><br><br><br>Wiring port description:<br><br>1. DC+: Input the positive pole of the DC power supply<br><br>2.DC-: Input the negative pole ofDC power supply<br><br>3.IN+: Positive signal input terminal<br><br>4.IN-: negative signal input terminal<br><br>5. NO: Relay normally open interface, the relay is suspended before it is closed, and shorted to COM after it is closed<br><br>6.CO: common interface of relay7. NC: Normally closed interface of the relay, the relay is short-conmected with CO before it is closed, and it is suspended afterbeing closed<br><br>Button trigger. (positive trigger: DC- and in- short-circuit, DC+ and IN+ are conmected to the button)Or. (Negative trigger: DC+ and in+ are short-circuited, DC- and IN- are connected to the button)<br><br><br>