Relay Module 4 Channel Control Board Switch Controller DC 12V Accessory for Electronics

Feature: 1. 4 Channel Relay: This 4 channel relay module has 4 kinds of functional mode, which can be selected by the DIP switch. 2. Working Current: The standby current is 4MA. 1 relay on ,32MA. 2 relay on, 59MA. 3 relay on, 86MA. 4 relay on, 114MA. 3. Practical Using: Can be widely applied to automotive, electronics, motors, audio amplifiers and so on, very practical. 4. Reliable to Use: Each channel are independently triggered and independent delay, will not interfere with each other. ​ 5. Easy to Install: Designed to have a light weight and a compact size as well, the wiring and installation are very easy. Specification: Item Type: Relay Module Material: PCB Working Voltage: DC 12V Working Current: Standby current 4MA, 1 relay on 32MA, 2 relay on 59MA, 3 relay on 86MA, 4 relay on 114MA. Package List: 1 x Relay Module