Item Type: Infrared Sensor Material: Plastic Weight: Approx. 208g / 7.3oz Product Size: Approx. 10.5x10.5x5.5cm / 4.1x4.1x2.2in Working Voltage: AC220-240V Universal Remote Control Battery Model: 1 x CR2025 Button Battery, Battery Capacity: 150mAh (Battery Not Included) Sensing Distance: Adjustable within 24 meters in diameter Delay Adjustment Range: 10 seconds to 30 minutes Package List 1 x Infrared Sensor 1 x Remote Control (Battery Not Included) 2 x Screw 2 x Tapping Screw Sleeve 1 x Manual 1. Please allow 01 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1Infrared sensor, can directly adjust the sensing distance, delay and light sensitivity through the remote control. 2The sensing distance is adjustable within 24 meters in diameter, and the delay adjustment range is 10 seconds to 30 minutes. 3Builtin 3 probes, high sensitivity, can achieve the effect that light is always on when people are around. 4The power is turned on immediately after person enters the sensing range, and the power is turned off according to the set time after person leaves. 5Suitable for LED lamps, energysaving lamps, fluorescent lamps, incandescent lamps, alarms, exhaust fans and other electrical appliances.