Feature: 1. INFRARED SENSING: The human body sensor is an infrared detection controller, which uses the infrared detection method to control the load switch. The user can install the body sensor in the appropriate environment according to the actual needs 2. AUTOMATIC SWITCH: The PIR motion sensor is output by a person and automatically shuts off after person leaves 3. DELAY TIME: The PIR light switch can adjust the delay time from 60‑600 seconds, and the random time is 60 seconds 4. APPLICABLE SCENARIO: PIR switch is applicable to corridor, bathroom, basement, warehouse, garage and other places of automatic lighting, automatic exhaust of whole house fan, automatic control and other functions of other electrical appliances 5. TEMPERATURE COMPENSATION: PIR switch has a special temperature compensation chip to reduce the influence of induction distance by temperature Specification: Item Type: PIR Switch Product Size: Approx. 8.5 x 6.2cm / 3.3 x 2.4in Operating Temperature: -20-60℃ Power Supply Voltage: 12V-24V Output Voltage: 12V-24V Output: 1 Loop Sensing Distance: Approx. 5 ~ 8meter / 16.4 ~ 26.2ft Induction Angle: 120 Degrees Output Current: <30A Material: Iron Weight: 105 g / 3.7 oz(approx.). Package List: 1 x PIR Switch