Function: Delay for a period of time to stop power supply. Small size, Simple to use. Stable performance. Module function: This module is a delayed shutdown module. When the set delay time expires, the power supply is stopped. Wide range of uses: such as exhaust fans, motors, air coolers, cooling fans, germicidal lamps, humidifiers, heaters, etc. Applicable scene: living room, kitchen, bathroom, bedroom, corridor, stairs, etc. Parameter: Output current: 7A (MAX 10A) Working power consumption: 43mA Output voltage: AC110-220V Power supply voltage: AC 110-220V Maximum standby power consumption: 12mA Number of control channels: 1 output Working temperature: -25~85 Working humidity: 5%~95%RH Control power: 1400W (max) incandescent lamp, energy saving lamp 300W (max) With LED indicator to show the working status (constant light means working, flashing means the delay is over) 16 delay modes to choose from (1 minute, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 25 minutes, 30 minutes, 40 minutes, 50 minutes, 60 minutes, 90 minutes, 120 minutes, 180 minutes, 240 minutes minutes, 300 minutes, 480 minutes) Working status: After power on, the indicator light (PWR) is always on; after the delay is over, the indicator light (PWR) continue to flash. Instructions: : Set the time that needs to be delayed (live setting is not allowed); : After checking that the wiring is correct, power on. After power-on, the module starts to work (the indicator light is always on), and when the time is up, the module stops power supply (the indicator light flashes). 1. If you need to shut down in advance during use, you can directly disconnect the main power supply of the module. 2. Start the second time delay: power on again. Colour: As Shown Material:PCB+Components style:A without housing Due to different product batches, the appearance , which does not affect the use Package Contents: 1 * Delay Relay Switch 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.