The SK-807 5.8GHz Body Motion HF Detector Light Switch Microwave Radar Sensor is an active motion detector that emits high-frequency electro-magnetic wave and receives their echo. The sensor detects the change in echo from even the slightest movement in its detection zone, which is far more sensitive than infrared sensor. What´s more, its detection distance remains the same when the temperature reaches above 37°C. Delay time, detection distance and light sensor can be easily adjusted to meet your requirements. The SK-807 is highly dependable as it smartly identifies human body to prevent against interference from cellphone, WiFi, TV remote control and more.

FEATURES

• Emit high-frequency electro-magnetic wave and receives their echo
• The sensor detects the change in echo from even the slightest movement in its detection zone
• Detection is possible through doors, panes of glass or thin walls
• Far more sensitive than infrared sensor, highly dependable
• Detection distance remains the same when the temperature reaches above 37°C
• Built-in light sensor and LED indicator
• Delay time, detection distance and light sensor can be easily adjusted
• Smartly identify human body to prevent against interference from cellphone, WiFi, TV remote control and more
• Easy to install to ceiling or other indoor places Note: The high-frequency output of this sensor is <0.2mW that is just one 5000th of the transmission power of a mobile phone or the output of a microwave oven.

Specifications

Package Includes

• 1 x Microwave Radar Sensor Switch
• 2 x Screws