<b>Interchangeable/Compatible with: </b><br> All automobiles and devices equipped with a 12 Volt DC power source. <br> <br> <b>Relay technical specification:</b><br> Relay load: 40A/12VDC<br> Contact Resistance: ≤ 100MΩ<br> Contact Material: Ag Alloy<br> Life Expectancy Electrical: 100,000 Operations (at 30 Operations/min) <br> Life Expectancy Mechanical: 10,000,000 Operations<br> Coil power:1.8W<br> Operate Time: 15ms<br> Release Time: 10ms<br> Initial withstand voltage of Contact and Contact: 1000VAC/1min<br> Initial withstand voltage of Contact and Coil: 1500VAC/1min<br> Insulation Resistance: 100MΩ/( 500VDC) <br> Temperature Range: -55°C ~+70°C<br> Humidity Range:35%-80%<br> Atmospheric Pressure:86-106KPa<br> <br> <br> <b>Gebildet Operation Goal: </b><br> Create value for our customers is our responsibility, quality products and sincere service is our eternal pursuit.<br> <br> <b>After Sale Service: </b><br> Customer satisfaction is our greatest pursuit, If you found our products don’t work or not so good quality as you think, Please contact us without hesitation. We can resend you a new item or 100% refund money as you like. <br> <br> <b>Feedback and Review warmly welcome:</b><br> Your Feedback and Review are the motivation for us to provide best product and service, we really appreciate to hear the suggestion from you. <br> <br>