Function: Provides a time-delayed power cutoff. Compact size, easy to use, and stable performance. This module is a delayed shutdown timer. When the preset delay time elapses, it cuts off the power supply. Suitable for various applications including exhaust fans, motors, air coolers, cooling fans, germicidal lamps, humidifiers, and heaters. Ideal for use in living rooms, kitchens, bathrooms, bedrooms, corridors, and staircases. Specifications: Output current: 7A (max 10A) Operating power consumption: 43mA Output voltage: AC 110–220V Power supply voltage: AC 110–220V Maximum standby power consumption: 12mA Number of control channels: 1 output Operating temperature: -25°C to 85°C Operating humidity: 5%–95% RH Load capacity: Up to 1400W for incandescent lamps; up to 300W for energy-saving lamps LED indicator shows operational status (steady light = active; flashing = delay complete) 16 selectable delay modes: 1, 3, 5, 10, 15, 25, 30, 40, 50, 60, 90, 120, 180, 240, 300, or 480 minutes Operational status: Power-on indicator (PWR) remains lit continuously during operation; flashes after delay completion. Instructions: ① Set the desired delay time (must be set before power-on; live adjustment not supported). ② Verify correct wiring, then apply power. The module activates immediately (PWR LED stays on); upon delay completion, power output stops and the PWR LED flashes. - To shut down earlier than scheduled, disconnect the main power supply to the module. - To initiate a new delay cycle, power on again. Color: As shown Material: PCB + electronic components Style: Option A (bare module) or Option B (with housing) Note: Slight appearance variations may occur between production batches; functionality remains unaffected. Package Includes: 1 × Delay Relay Switch