IFITech Time Adjustable PIR Motion Sensor - Energy Saving Smart Switch,-- Wired Sensor Security System

Transform existing Product to Smart Product - Automatic On & Off Lights - Good solution for energy saving & easy in installation. [Uses PIR technology] - Sensor can detect the spectral change of the human body,then switch will connect the load to light or device to power on until the person leaves the sensor range. [Wide Usages] - use with lamps, incandescent bulbs, fluorescent lamps, fluorescent ring lamps, spotlights, transformers, small electrical appliances.[Useful Adjustment]: Power Load Supply in 3 Seconds, 45 Second to 4 Minutes; Adjustable Lux: 0Lux, Little Dark to All Day. [Reduce Power Bills] - By using equipment/lights when only needed reduces the power consumption and saves environment and Power Bills.