Description
Features:This is a typical bistable circuit board, press trigger switch to energize relay and press again to dis-energize relaygned with screw terminals, it is convenient to wire and easy to useger switch connect to trigger signal, trigger signal is low lever effective used for conditions of strong interface, it is suggested to connect a diode to input terminal in series, and connect a 470UF capacitor to GND in parallel power supply should be DC12V, but cannot be used for cars because instant voltage of cars may exceed 12Vifications:Power Supply: 12V DCLoad Capacity: 10A, 250VAC; 10A, 30VDCSize: 1.5*3.5*4.5cm/0.59*1.38*1.77inPackage Includes:1 x Relay Module