PEMENOL B081N5NG8Q Timer Delay Relay Controller Board with Digital LCD Display User Manual
The PEMENOL B081N5NG8Q Timer Delay Relay Controller Board with Digital LCD Display is a versatile module with precise timing capabilities. Ideal for smart homes, industrial control, and equipment protection, it supports high and low level trigger, button trigger, and emergency stop function. Its LCD display and optocoupler isolation enhance anti-jamming capability. With continuously adjustable delay from 0.01 seconds to 9999 minutes, this module is easy to use and comes with reverse connection protection.