ITEM NAME:DC 3.7-12V Switch Module Accessories For LED Light Smart Intelligent Induction Description:&;nbsp; 1. Mini module and high sensitivity sensor module for cabinet light switch.&;nbsp; 2. Induction angle is plane angle 120 Â °, the greater the angle, the shorter the distance. 3. Super load capacity, and the maximum load is 10A. 4. Working voltage is DC3.7-12V universal. And the effective induction distance is 5m in a straight line. Specifications: Color: as shown Feature: mini, high sensitivity, intelligent Principle of induction: infrared induction Size(approx.): (L X W X T) 52 X 11 X 1.2mm Working voltage: DC3.7-12V universal Induction distance: the effective distance is 5m in a straight line Induction angle: plane angle 120 Â ° Maximum load: 10A Delay time: single delay time is 42s Package Included: 1PC * Light Switch Module Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2cm differences due to manual measurement..Principle of induction: infrared induction. Mini module and high sensitivity sensor module for cabinet light switch. And the effective induction distance is 5m in a straight line. Induction angle is plane angle 120 Â °, the greater the angle, the shorter the distance.