1. Unique design, convenient to use. Made of fireproof and environmental ABS material.<br>2. Perfectly suitable for some models of for cars, directly installed in the reserved switch hole.<br>3. Two temperature sensors can display the temperature inside and outside the car at the same time.<br>Operating voltage: 12V<br>Temperature measurement range: -20-70<br>Temperature sensor wire length: 295cm/95cm<br>Fuse: F4AL250V<br>Production according to 1:1 ratio of the car interface<br>Installation :<br>1. Use a steel ruler or plastic sheet to pry off the blank buttons on the dashboard of the car<br>2. To get electricity, you can connect to the lighter, battery, or fuse box. If you connect to the fuse box, you can buy electrical appliance, which is simpler and <br>3. The probe lead in the car can be placed near the driver's accelerator brake, or a small hole can be drilled on the dashboard to lead out the probe.<br>The temperature probe wire outside the car can be placed in the door seam, under the mirror or other suitable installation place<br>Some suitable models for:<br>for 2004---2009<br>for 2005---2008<br>for Prado 2004---2006<br>for 2009<br>for Prius 2005---2006<br>for 2013---2016<br>for Senna 2005<br>for 2011<br>Material:plastic<br>colour:black<br>Package Contents:<br>1 x dual temperature sensor<br>Only the above package content, other products are not included.<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.