6-30V 1-Channel Delay Power Relay Module with Onboard Adjustable Timing Cycle Switches with Digital LED display It is mostly used in Home Automation Delay Timer Control Switch Module Timer Controller.
- Optocoupler Isolation: improve the anti-interference ability, after the parameter setting, it will be in memory forever.
- Wide voltage power supply (6 ~ 30V), supports micro USB 5.0V power supply, easy to use.
- The interface is clear, simple, powerful and easy to understand, can meet almost all your needs.
- With emergency stop function (“STOP” button) and reverse polarity protection which can avoid burning by reverse connection.
- Adding sleeping mode, when the mode is enabled, if there is no operation within 5 minutes, the display will be turned off automatically, press any button will wake it up;
- You can set different parameters of OP, CL, LOP, which are independent of each other and are stored separately;
- All the parameter settings will be stored automatically when power is off.