Catalog > Consumer Electronics > Kits > Various Kits 2V 1 Channel High/Low Level Triger Relay Module 2V 1 Channel High/Low Level Triger Relay Module HKD RELAY BOARD 1CH 12V 2V 1 Channel High/Low Level Triger Relay Module with Optocoupler 28.75 ZAR inc for 1 Each 80 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Relay contact capacity: 250V 10A (AC) or 30V 10A (DC) Theoretical maximum load capacity:250V 10A (AC) or 30V 10A (DC) Power:AC is recommended below 1500W Advanatge:with optocoupler isolation Blue KF301 terminal access control line more convenient VCC: connected to the positive power supply (powered by the relay voltage) GND: Connect to the negative pole of the power supply Size: 53x18x18.5mm