DEWIN 12V Timer Module, Cycle Relay Adjustable Delay Module Digital Display Timing Board DC

【Product Model】: YF-4 delay relay, 6 common functions: timing, delay, circular time, intermittent timing, etc., can meet more application needs. 【Double number display】: Double number display set by opening and closing the delay time, easy to read. 【Wide time range】: timer module can adjust time delay setting range: 0-999 seconds/ 0-999 minutes/ 0-999 hours. 【Parameters】: This adjustable cycle time relay input voltage DC 12V can control the AC/DC load within 5A. 【Wide application】: Digital timer delay can be used for various applications. Such as the start and stop of the electromagnetic valve, pump, engine, light string, etc.