Feature:1. This module adopts the CD4013 chip as the main control, and is connected to the D trigger form.2. The module has anti-reverse power protection, you do not need to worry about the wrong power connection.3. The module has large load capacity, the maximum current can reach 10A4. Adopt high level signal trigger with stable performance5. With normally open, normally closed and single pole double throw contact form, easy to operateSpecification:Item Type: Relay ModuleModule Working Voltage: 5VDCThis module adopts the CD4013 chip as the main control, and is connected to the D trigger form.Trigger Current: 1mAWorking Current: Static 2mA, pull-in 50mALoad Capacity: 10A 250VContact Form: With normally open, normally closed, single pole double throw.Package List:3 x Relay Module