Litterprince New DC 6-30V 1 Way Automation Cycle Delay Timer Control Off Switch Relay Module Feature:1. Wide voltage power supply (6 ~ 30V), supports microUSB 5.0V power supply, easy to use;2. The interface is clear and simple, powerful, easy to understand, meet almost all your needs;3. The emergency stop function ("STOP" key);With reverse polarity protection, reverse polarity will not burn the product.4. Increase the sleep mode, if this mode is enabled, without any operation within 5 minutes, then automatically turn off the monitor, any key wake-up;5. You can set a different OP, CL, LOP parameters, which are independent of each other, and are automatically saved;6. After the module is powered down, all parameter settings are not lost.7. With optocoupler isolation, enhance anti-jamming ability, industrial grade circuit board, set parameters after power off forever memory.Specification:Working Voltage: 6-30V Supports Micro USB 5.0V Power SupplyTrigger Signal Source: High-level Trigger (3.0V-24V) signal is not in common with the system to improve the anti-jamming ability of the system (also can be self-connected to the ground)Output capacity: can control equipment within 30 V 5A DC or 220 V 5A ACQuiescent current: 20mAWorking current: 50mAService life: more than 100,000 timesWorking temperature: -40~85℃ Size: 60*35*15mm/2.36*1.37*0.59''Note: Please allow 1-3cm differs due to manual measurement.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.Package included:1 x Time Relay Module