Enhance your timing control projects with this high-precision Delay Relay Module, designed for versatile and accurate delay time settings. Featuring a wide adjustable delay range from 1 to 999 units with selectable milliseconds, seconds, minutes, and hours, this module offers digital time setting and a clear digital display for intuitive monitoring of delay time. Constructed on a durable PCB and operating at 220V with low power consumption of only 0.8W, it ensures efficient and reliable performance for various applications. Key Features: · **High Accuracy & Wide Delay Range:** Supports delay times from 1 to 999 units, adjustable in milliseconds, seconds, minutes, or hours to meet diverse timing requirements. · **Digital Display Screen:** Provides an intuitive and clear view of the set delay time, simplifying operation and monitoring. · **Multiple Input Functions:** Includes external start, stop, onboard start, stop, up, and down controls for convenient and flexible operation. · **Stable & Safe Operation:** Equipped with an onboard 1A fuse and optocoupler isolation to prevent signal interference and ensure stable working conditions. · **Low Power Consumption:** Consumes only 0.8W, making it energy-efficient and suitable for continuous use. · **High Load Capacity:** Supports loads up to 15A, suitable for a variety of electrical devices and control systems. · **Compact Design & Easy Installation:** PCB material with mounting hole spacing of approximately 68 x 56mm and hole diameter of 3.2mm for secure and straightforward installation. · **User-Friendly Adjustment:** Time settings can be quickly increased or decreased using press-and-hold buttons, allowing fast and precise configuration. Specifications: · Item Type: Delay Relay Module · Material: PCB · Working Voltage: 220V · Power Consumption: 0.8W · Load Capacity: ≤15A · Input Functions: External start, stop; onboard start, stop, up, down · Time Range: 1-999 (adjustable units: milliseconds, seconds, minutes, hours) · Cable Length: Approx. 30cm (11.8in) · Mounting Hole Center Distance: Approx. 68 x 56mm (2.7 x 2.2in) · Hole Diameter: Approx. 3.2mm (0.1in) x 4 Package Includes: · 1 x Delay Relay Module This Delay Relay Module combines precision, flexibility, and safety, making it an ideal choice for automation, timing control, and electronic projects requiring accurate delay timing and reliable performance.