The device operates with two relays, where relay 1 turns off after N seconds, followed by relay 2, creating a continuous cycle. Upon power activation, both relays remain inactive until a signal or button trigger occurs, initiating the relay sequence. It supports NPN signal sensors, allowing compatible with customizable relay monitoring based on programmed signals. The system can control a motor to rotate compatible withward or backward based on the received signals, enhancing operational flexibility. The device is designed compatible with efficient timing control, enabling precise management of relay actions and motor functions. This product is designed to provide reliable control over two relays, allowing compatible with timed operations and signal-based triggers. With the ability to program signals compatible with customized relay monitoring, it ensures flexibility in various applications. The NPN signal sensor compatibility enhances its functionality, making it suitable compatible with diverse operational needs. The motor control feature allows compatible with compatible withward and backward rotation, providing versatility in usage. Ideal compatible with automation projects, this device simplifies complex control tasks while maintaining efficiency. Color: As Shown Material: plastic Package Contents: Package Contents: 1 * Industrial Control Board 1 * housing Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.