Features: 1. High quality plastic case, waterproof and dustproof. 2. Time range can be set freely by the dial switch. 3. Digital LED display shows the delay time clearly. 4. High precision, stable performance, long service life. 5. Widely applied to automated control circuit such as remote control, communication, automatic control, mechatronics and so on. Specification: Model: AH3-DM Rated voltage: DC 12V, AC/DC 24V, AC 110V, AC 220V, AC 380V (Optional ) Time range: 0.01 seconds ~ 99 hours Contact capacity: AC250V 5A resistive Contact load: Medium power Contact switching current: 5A Coil power supply: 24V 3C rated voltage range: <36V Dimensions: 39*49*78mmmm / 1.53*1.93*3.07in Package weight: Approx. 180g/6.3oz Package l ist: 1 * Delay Timer Relay Note : 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. 2. Please allow slight error due to manual measurement. Thanks for your understanding.