Contact rating: 100A</br>Interlocking relay sockets</br>Coil Resistance:90 Ohms</br>Voltage: 12V</br>Temperature Range:-40 ~ 125</br></br>Product Description</br></br>1.High 100A coil capacity- able to handle those high current applications with ease </br>2.Hundreds of uses include- starter kills?? domelight supervision?? trunk release?? polarity change??power door lock/actuator control. </br>3.change a low current output to high current??add ignition/accessory outputs?? control motors/other electronics?? </br>4.It is Also suitable for automobile used for control?? alarms?? horn?? headlight and more.... </br> </br> <b>Package Include:</b> </br> </br>1 x 100A Relay</br><br/>http://www.amazon.com/gp/product/B012N09BFE