Brand N/A Model TDL-9958R Color Black Material Plastic Quantity 1 Type Panel style Function Widely use for inductive mirror light box water faucet counter automatic door advertising lamp box etc. Power Supply DC 12V Power Plug 4 wires connecting Certification CE Other Detection range: 10cm~12cm (adjustable) relay output: 12V when had detected barrier 0V when not. Load power: 3A. Sensor head size: 4 x 2 x 1.7cm cable length: 50cm working voltage: DC 12V. Cable connection method: Red to positive input black to cathode input yellow to 12V positive output green to cathode output. Packing List 1 x IR infrared sensor