ESUPPORT DC 12V 100A 100 AMP Car Automotive Boat Truck 4 Pins SPST Alarm Relay Switch Copper 9.5mm Terminal Pack of 5

1.12 Volt 100 amp 4-prong relays 2.Mechanical life of 10,000+ cycles 3.High 100A coil capacity- able to handle those high current applications with ease 4.Hundreds of uses include- starter kills, domelight supervision, trunk release, polarity change,power door lock/actuator control, change a low current output to high current,add ignition/accessory outputs, control motors/other electronics, It is Also suitable for automobile used for control, alarms, horn, headlight and more.... Package included: 5 X relay

• Heavy Duty 12V 100A 4Pin SPST Relay
• Large Pure Copper Pin:9.5mm
• High 100A coil capacity- able to handle those high current applications with ease
• Mechanical life of 100,000+ cycles, Life Expectancy Mechanical: 10,000,000 Operations.
• Suitable for car alarm fitters, audio installers, auto electricians, and DIY use.