Product Model: JD2912 5pin 12VDC 40A waterproof relay Application: Suit for all automobiles and devices equipped with a 12 Volt DC power source. Used in led work light, fog lamps, starter, wiper, fans, speakers, central locking, alarm, electric windows, etc. Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Yellow - Output N/C (87a), and Blue - Output N/O (87). 12 V DC waterproof relay (max 14 V). Perfect waterproof construction, excellent performance of waterproof, dust proof and moisture proof, works well in any weather conditions. Product name: 5-Pin Relay Model: JD2912 Coil power: 1.8W Ambient temperature: -40 Celsius~+125 Celsius Contact form: 1a, la, 1c, 2a Contact capacity: 1a/2a: 40A 14VDC 1b:30A 14VDC 1c:40A/30A 14VDC Coil voltage: 12V- Contact resistance: less than or equal to 50m ohm Insulation resistance: greater or equal to 1,00M ohm Colour: black Material: ABS Package Contents: 1 * Relay 1 * Harness Socket