[DETAIL] Specifications: Model A1/A2 : Motion Sensor Timer Switch Working Voltage: ?DC 12V Max Output Current: 2A Standard: LVD, EMC, CE, RoHS Size: D21*H16mm Time Delay: 15 seconds delay off after people walking awary Detection distance: Approx 3m Detecting Degree: 120 degree Body Color : Model A1 Black ,Model A2 White Cut-hole Size :18MM Widely used for 12V ?24V LED Strip Lights,Modules,etc,used as a motion sensor night lights,under bed lights,closet lighting etc. Model B1/B2 : Motion Sensor Timer Switch Working Voltage: ?DC 12V Max Output Current: 2A Standard: LVD, EMC, CE, RoHS Size: D27.5*H18mm Time Delay: 15 seconds delay off after people walking awary Detection distance: Approx 3m Detecting Degree: 120 degree Body Color : Model B1 Black ,Model B2 White Input Wire Length :1500MM Output Wire Length :140MM Model C : Touch Sensor Switch with Blue Light Working Voltage: ?DC 12V Max Output Current: 2A Waterproof Size: D19*H11mm Body Color : Silvery Cut-hole Size :17.25MM Package Included: 1 x Motion Sensor / Touch Switch [ATTRIBUTES] - Hign-concerned Chemical: None - Current: 2A - Material: Plastic - Hign-concerned Chemical: None - Current: 2A - Material: Plastic - Switch Type: Sensor Switch - Warranty: 2 Years - Model Number: 12V motion sensor - Features: Touch Switch - Item Type: SWITCHES - Brand Name: MJJC - Is Smart Device: Yes - Origin: Mainland China - Certification: RoHS,LVD,FCC,EMC,CQC,CE,CCC - Detection distance: Approx 3m - Detecting Degree: 120 degree - Type 1: Motion Sensor 12V - Type 2: Motion Sensor Switch - Type 3: Motion Sensor Light Switch - Type 4: Movement Sensor 12V - Type 5: 12V PIR Sensor - Type 6: Infrared Body Sensor - Type 7: PIR Sensor 12V