Glossary: Vehicle security
Actuator – Standard door lock motors for adding power door locks to most vehicles (requires relays unless purchasing 4 door kit which already has relays, see tech for application)
Add-ons Motion Sensor (dei-500t) – Detects vertical motion from jacking or towing attempts. Water resistant design utilizes offset silver-plated contacts for a wide range of adjustment. Recommended as a cheap alternative to the tilt sensor.
Air resonance sensor (ultrasonic sensor) – The sensor detects movement inside the vehicle by sensing air disturbance. The sensor will trigger the alarm if a thief tries to gain access to the interior of your vehicle. This sensor will only work properly if all entrackes are closed (doors, windows, sunroof, etc).
Audio sensor (glass break sensor) – Provides pre-entry protection by detecting tampering and breaking of vehicle’s glass. Reliable CMOS design with remote microphone analyzes frequency, intensity and timing of intrusion sounds to eliminate false alarms.
Back-up battery – Sealed 0.7 amp/hour lead/acid battery powers and triggers the alarm when vehicle’s battery is disconnected. A must for any high-security installation.
Closed Loop Sensor (dei-502t) – Perfect for monitoring auxiliary lights, car covers, trailers or anything that you might want to trigger the alarm when you disconnect it. Extremely low current consumption, and compact transistorized design provides both positive and negative output triggers when input trigger is disconnected.
Diodes – allows current (+/-) to travel in one direction. Generally used for door lock wires on certain cars.
Dual zone shock sensor (stinger double guard shock sensor) – The most effective protection against shock/impact. Uses electromagnetic technology to eliminate mechanical parts . Two outputs are provided. The first offers a Warn Away® response on light impact and the second instantly triggers the alarm on hard impact.
Dual Zone – is a feature of proximity and shock sensors only. Zone 1 ( light impact on shock sensor and short motions(adjustable) on proximity sensor) will trigger warn away chirp to warn intruder that car has an alarm without setting off the full alarm. Zone 2 (heavy impact on shock sensor and extended motions(adjustable) on proximity sensor) will trigger the alarm to “go off”.
Knock sensor – this sensor is designed for AUTOPAGE ALARMS ONLY. It will allow someone to alert you by tapping on the exact spot where the sensor is located to alert the person who has the paging remote. It will show on the remote but will not trigger the alarm.
Magnetic switch – this sensor is designed to trigger an alarm when the circuit it is connected to is “broken” or opened. Good for tool boxes, tunnel covers, and sliding windows on trucks.
Mini Piezzo siren (dei-513t) – Special-application siren often used as a pain generator inside the vehicle.
Pin switch – this switch is designed to trigger an alarm when the circuit is grounded (pin depressed). Good for car doors, hoods, trunks, tool boxes, and gas tank doors.
Power window kit – this is an aftermarket kit for cars with manual windows only and turns a pair of windows into power windows.
Proximity sensor (field disturbance sensor) – The most effective vehicle-intrusion sensor. This dual zone radar sensor detects moving high-density objects using RF field-disturbance technology. Ideal for convertibles or any application where zone-intrusion protection is desired.
Pulse timer relay – Adjustable (1 to 90 seconds) timer-controlled 30A relay. Activates with a (+) or (-) trigger input. For temporary circuit connect/disconnect applications. For example if your alarms do not have a built in turbo timer you can use this relay to create one. Can be used for remote start systems on diesel engines which do not have a wait to start wire.
Relay – an electronic switch which can be used for multiple applications (ie. Reverse polarity, adding door lock actuator, trunk release solenoids, adding starter kill to a vehicle, and remote turn-on when adding multiple amplifiers to a system)
Shock sensor – this sensor is designed to trigger an alarm on light or heavy impacts and vibrations (standard sensor included with most alarms)
Tilt sensor (digital tilt sensor) – this sensor is designed to trigger an alarm when the vehicle is lifted by a jack or tow truck when the alarm is armed. Recommend to someone is worried about there rims. Sensor will remember the angle of the vehicle before it is armed and will only trigger if angle is changed.
Trunk release solenoid – Interfaces with existing latch or release cable to provide power trunk/hatch release by switch or remote control. Comes with mounting bracket, hardware and momentary switch. Requires relay.
2 window up and down (au93) – window automation system controls the operation of two windows in both directions. Can automatically roll up two power windows when a security system is armed, and will provide “one touch” up and down operation for both factory power window switches. Accepts (-) switch inputs to make interfacing with European style, rest at ignition window systems simple; and the adjustable sensitivity makes it compatible with most factory power windows systems. Windows can also be vented or rolled down completely by remote control, using an auxiliary validity channel of a security system.
2 windows up/down (au934) – Allows operation of two windows in one direction or one motor in two directions. Interfaces with most modular alarms. Great for sunroofs or rear windows