Features:
This product is a energy-saving light switch with high sensitivity detector. 
It uses microwave radar as a control signal source to detect human movement. When someone enters the detection zone, light will turn on immediately. 
It supports sensor distance and time delay setting, convenient to use.
Radar scanned signal can penetrate plastic, glass, ceiling, wooden door, and thin wall.
Easy to install, suitable for LED lights, incandescent bulb, energy saving lamp. Great for closet, basement, laundry room, garage, bathroom, aisle and stairs.

Specifications:
Name: Microwave Sensor
Installation Method: indoor, ceiling HF
System: 5.8HZ+/-75MHZCW radar

Color: White
Type: 12-24V SK-807K-DC, 110V-240VAC SK-600, 110V-240VAC SK-700 (optional)
Type 1: SK-807K-DC
Input: 12-24V DC
Frequency: 5.8GHz
Transmission power: < 0.2mW
Power Comsumption: 0.9W
Load: 7A(MAX)
Sensing Angle:360 degree
Time Delay: 10 Seconds to 30 Seconds.
Sensing Distance: 1M-10M
Photosensitive Setting: 5-2000Lux
Operating Temperature: -35℃to+80℃
Size: Approx. 90 x 41 x 39mm / 3.54'' x 1.61'' x 1.53''
Package Weight: Approx. 82g
Type 2: SK-600
Power source: 110V-240V AC
Power frequency: 50/60 Hz
Power Comsumption: 0.9W
Transmission power: < 0.2mW
Power Loading: 1200W
Sensing Angle: 360 degree
Time Delay: 10 Seconds to 30 Seconds.
Sensing Distance: 2M-10M
Photosensitive Setting: 10-2000Lux
Operating Temperature: -35℃to+80℃
Size: Approx. 89 x 41 x 42mm / 3.5'' x 1.61'' x 1.65''
Package Weight: Approx. 84g
Type 3: SK-700
Power source: 110V-240V AC
Power frequency: 50/60 Hz
Power Comsumption: 0.9W
Transmission power: < 0.2mW
Power Loading: 1200W
Sensing Angle: 360 degree
Time Delay: 8 Seconds to 12 Minutes
Sensing Distance: 1M-8M
Photosensitive Setting: 5-2000Lux
Operating Temperature: -15℃to+70℃
Size: Approx. 95 x 42mm / 3.74'' x 1.65''
Package Weight: Approx. 133g

Package Included:
1 x Light Switch