Car Alarm Sensors, Triggers & Relays

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Directed 528T

12V Accessory Pulse Timer

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12V Accessory Pulse Timer

• Pulse Timer with Adjustable Delay
• Triggered by + or - Pulse, or State Change
• Adjustable Timer: 0 - 60 Seconds

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Fast 3-day shipping to VA. Get it Tue, Oct. 3

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• Pulse Timer with Adjustable Delay
• Triggered by + or - Pulse, or State Change
• Adjustable Timer: 0 - 60 Seconds

Axxess AX-MTR

Universal Trigger output module

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Universal Trigger output module

• Universal trigger output module
• Multiple trigger options

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Delivers Oct. 11 - Oct. 18 to VA. Order $49+ to ship free.

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$16.99

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• Universal trigger output module
• Multiple trigger options

PAC VOLT-39

Selectable Output Voltage Regulator for Powering Components Requiring 3.5, 5, 6, or 9 Volts

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Selectable Output Voltage Regulator for Powering Components Requiring 3.5, 5, 6, or 9 Volts

• 4-Position Switch Selects Desired Voltage Output
• 3.3V for some cameras as a replacement power supply
• 6V for OE reverse camera retention
• 9V for use with a wide range of devices that run on 9V

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Fast 3-day shipping to VA. Get it Tue, Oct. 3

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$18.00

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• 4-Position Switch Selects Desired Voltage Output
• 3.3V for some cameras as a replacement power supply
• 6V for OE reverse camera retention
• 9V for use with a wide range of devices that run on 9V

Directed 611T

Programmable Latching Multi-Switch/Relay

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Programmable Latching Multi-Switch/Relay

• Versatile Solid-State Switch
• Programmable as a Latch or Timer
• Wiring Harnesses Included

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Fast 3-day shipping to VA. Get it Tue, Oct. 3

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$23.99

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• Versatile Solid-State Switch
• Programmable as a Latch or Timer
• Wiring Harnesses Included

Echomaster PS-TRUCK30-M

COMPLETE TRUCK REAR SENSOR KIT WITH EXTENDED 30' HARNESS

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COMPLETE TRUCK REAR SENSOR KIT WITH EXTENDED 30' HARNESS

• Detection Range: 1.6 m/5.2 ft
• Volume control/Mute ability
• Plastic bumper friendly
• Compatible with metal bumpers when used with included rubber sleeves

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FREE shipping to VA. Delivers Oct. 11 - Oct. 18

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$143.99

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• Detection Range: 1.6 m/5.2 ft
• Volume control/Mute ability
• Plastic bumper friendly
• Compatible with metal bumpers when used with included rubber sleeves

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Price: $143.99

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  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
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Install Bay IBRRLULD

Round Rocker Latch Switch - Pack of 5

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Round Rocker Latch Switch - Pack of 5

• Round Rocker Latch
• Pack of 5
• Up and Down Positions

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Fast 3-day shipping to VA. Get it Tue, Oct. 3

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• Round Rocker Latch
• Pack of 5
• Up and Down Positions

Directed 502T

Closed Loop Trigger Module

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Closed Loop Trigger Module

• Triggers when connection is broken, not established
• Useful for protecting trailers, toolboxes, etc
• Positive and negative trigger outputs

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Fast 3-day shipping to VA. Delivers Oct. 6 - Oct. 10

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• Triggers when connection is broken, not established
• Useful for protecting trailers, toolboxes, etc
• Positive and negative trigger outputs

Install Bay IBRRSB

Round Rocker Switch with Blue LED (5 Pieces/Pack)

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Round Rocker Switch with Blue LED (5 Pieces/Pack)

• Blue LED Round Rocker Switch
• Great for replacement use or in a hobby project
• Includes 5 in a pack

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Fast 3-day shipping to VA. Delivers Oct. 11 - Oct. 18

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• Blue LED Round Rocker Switch
• Great for replacement use or in a hobby project
• Includes 5 in a pack

The Install Bay IBRRSG

Round Rocker Switch with Green LED (1 Pack/5 Pieces)

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Round Rocker Switch with Green LED (1 Pack/5 Pieces)

• Green LED Round Rocker Switch
• Great for replacement use or in a hobby project
• Includes 5 in a pack

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Fast 3-day shipping to VA. Delivers Oct. 11 - Oct. 18

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Ships in 10-14 days

• Green LED Round Rocker Switch
• Great for replacement use or in a hobby project
• Includes 5 in a pack

Crux CAN-ACC

Universal Accessory power trigger from CAN BUS

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Universal Accessory power trigger from CAN BUS

• Generates a 12 Volt (2 Amp)
• Can be used to power aftermarket accessories

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Fast 3-day shipping to VA. Delivers Oct. 6 - Oct. 10

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• Generates a 12 Volt (2 Amp)
• Can be used to power aftermarket accessories

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Price: $43.95

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Omega DLS

Prewired Dual Relay Socket for Power Door Locks

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Prewired Dual Relay Socket for Power Door Locks

• Pre-Wired Dual Relay Socket Allows Simple Relay Installation
• Multiple Wiring Configurations
• Two SPDT Relays Required

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Fast 3-day shipping to VA. Delivers Oct. 11 - Oct. 18

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• Pre-Wired Dual Relay Socket Allows Simple Relay Installation
• Multiple Wiring Configurations
• Two SPDT Relays Required

Axxess AX-SIREN

Mini Piezo Alarm Siren

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Mini Piezo Alarm Siren

• Mini Piezo Alarm Siren

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Fast 3-day shipping to VA. Delivers Oct. 11 - Oct. 18

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$13.99

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• Mini Piezo Alarm Siren

Directed 545T

Nite Lite System

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Nite Lite System

Nite Lite System • Automatically activates headlight and parking lights when driving in the dark • Turns lights on when windshield wipers are in use

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$44.99

Nite Lite System • Automatically activates headlight and parking lights when driving in the dark • Turns lights on when windshield wipers are in use

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Price: $44.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Clifford 905020

Valet Switch for Clifford G4 Systems

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Valet Switch for Clifford G4 Systems

• Plain View 2 Valet Switch
• Push Button Switch is Used for the G4/G5 Alarms
• Lightweight and Compact Design

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• Plain View 2 Valet Switch
• Push Button Switch is Used for the G4/G5 Alarms
• Lightweight and Compact Design

PAC VR5

5 Pack of 5K Variable Resistors for Security Integration

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5 Pack of 5K Variable Resistors for Security Integration

• Quantity: 5
• Variable Resistors
• Adjustable from 0 ohm to 5000 ohms
• Color; Grey and Black

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Was $35.00 Details
$24.99

• Quantity: 5
• Variable Resistors
• Adjustable from 0 ohm to 5000 ohms
• Color; Grey and Black

Directed 8601

Magnetic Switch, Normally Closed/Open

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Magnetic Switch, Normally Closed/Open

• Magnetic Switch, Normally Closed
• One of the only switches with both normally closed contacts
• Great for pick-ups with sliding rear window

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$9.99

• Magnetic Switch, Normally Closed
• One of the only switches with both normally closed contacts
• Great for pick-ups with sliding rear window

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    FAQ Frequently asked questions in Car Alarm Sensors, Triggers & Relays


    Car Alarm Sensors, Triggers & Relays Frequently Asked Questions (FAQ)
    Car alarm sensors are devices that detect specific events or conditions, such as motion, impact, or changes in voltage. Triggers refer to the signals received by the car alarm system from these sensors, prompting it to activate the alarm. Relays are switches that control the flow of electrical current to various components in the alarm system, allowing it to perform actions like sounding the siren or disabling the starter.
    Motion sensors in car alarm systems use infrared technology or ultrasonic waves to detect movement within a certain range. When an unauthorized person or object enters the vehicle's proximity, the sensor picks up the movement and sends a trigger signal to the alarm system. This signal prompts the alarm to activate, deterring potential theft or intrusion.
    An impact sensor, also known as a shock sensor, detects sudden impacts or vibrations. It's particularly effective in detecting attempts to break into the vehicle or forceful impacts like a collision. When an impact is detected, the sensor sends a trigger to the alarm system, which responds by sounding the siren or alerting the owner. This feature adds an extra layer of security to prevent theft or vandalism.
    Relays play a crucial role in controlling the various functions of a car alarm system. They act as switches, allowing the alarm to activate or deactivate certain components. For example, when the alarm is triggered, a relay may engage to sound the siren or disable the starter, preventing the vehicle from being driven away. Relays ensure that different parts of the alarm system work together seamlessly to provide effective protection.
    Yes, in many cases, you can add or upgrade sensors and relays to your existing car alarm system. If you're looking to enhance the level of security or customize the system to your preferences, you can consult with car alarm professionals or refer to your system's manual. Upgrading sensors and relays may require some wiring adjustments and programming to ensure they work harmoniously with the existing components. Professional installation is recommended to ensure proper integration and functionality.
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