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Feature

12 Volt DC Relay - MAX 14V DC,40a/30a high switching capability
Great waterproof performance, high quality in any weather conditions
Heavy duty 12AWG wires for the main contact
Ideal for adding car stereo, starter kills, alarm system, remote start, fog lights, undercar lighting, turn on dome light, shared door handle, add ignition/accessory outputs, truck release, reverse polarity, door locks, honk the horn and more.
Package Included: 5 relays and 5 relay sockets with wires

Description

Product Description:
This waterproof integrated relay is used for automobile circuit refitting. It has good performance of waterproof, dustproof and moistureproof.

Instructions
85: Connected to the ground chassis. Serves as the common ground connection to activate and magnetize the internal coil.
86: Connected to a positive input 12V DC input. This is where a switch connected to a 12V DC input will be connected to on the relay. When power is sent to the relay through pin 86, the circuit is completed with pin 85 connected to a common ground, which activates and magnetizes the internal coil.
87a: Normally closed contact. In the case, the internal coil is not activated or not magnetized, pin 87a is closed and connected to pin 30, which pin 30 can be connected to either a 12V DC positive input or to the ground chassis.
87: Normally open contact known as NO. The connection between pin 87 and pin 30 is only made when the internal coil is activated or magnetized, which pin 30 can be connected to either a 12V DC positive input or to the ground chassis.
30: Common contact which can be connected to a 12V DC power input or to the ground chassis depending on the desired application. Pin 30 is connected with pin 87a until the coil is magnetized, which pin 30 then becomes connected with pin 87.

Features:
Waterproof construction
40A/30A high switching capability
Wire specification: Black / Ground, Blue / VDC, White / Trigger, Red / Output N/C, Yellow / Output N/O
Easy to use: metal mounting tab is present in the relay for ease of installation.

Specification:
Type: Relay
Voltage: DC 12V
Rated Current: 40A
Connectivity: Wired

Package Included:
5 relays and 5 relay sockets with wires

Note:
Installer of this product must have a good understanding of automotive electronics, systems, and programs.
For your and others' safety, let professional technicians install the equipment.