For example: If zone 3 was active or triggered, the LED will blink three times with a two-second pause. Then it will blink three times again, and repeat until the ignition is turned on.

➢Nuisance prevention® circuitry

Your system has Directed’s Nuisance Prevention® Circuitry (NPC). It prevents annoying repetitive trigger sequences due to faulty door pin switches or environmental conditions such as thunder, jackhammers, airport noise, etc.

For example: If the alarm triggers three times within a 60-minute period and each time the same sensor or switch triggers the alarm, NPC will interpret those triggers as false alarms. After the third trigger, NPC ig- nores, or bypasses, that sensor or switch (along with any other sensors or switches sharing the same zone) for 60 minutes.

If the bypassed sensor tries to trigger the security system while it is being bypassed, the 60-minute bypass period will start over. This ensures that a sensor that is continually being triggered will remain bypassed.

The vehicle doors are protected by NPC differently. If your security system is triggered by an open door for three full cycles, the system will bypass the doors until the trigger ceases.

➢Remote Start

This system can provide you with information to indicate what the problem is when using the remote start. When the remote start is activated and fails to engage, count the parking light flashes to determine the problem. The parking lights will flash between 5 - 8 times to indicate what caused the no start situa- tion.

•5 flashes: brake wire is active

•6 flashes: hood pin is active

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© 2008 Directed Electronics. All rights reserved.

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Viper 5901 manual Nuisance prevention circuitry, Remote Start
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5901 specifications

The Viper 5901 is a state-of-the-art two-way car security system designed for vehicles of all types, providing robust protection and convenience features. This innovative system stands out due to its advanced technology and user-friendly functionalities, making it a popular choice among car owners looking to enhance the security of their vehicles.

One of the key features of the Viper 5901 is its two-way communication system. The remote transmitter allows users to control their vehicle's security system from a distance, providing feedback with visual and audible alerts. This means that users can confirm whether their car is locked or check the status of the system from up to one mile away, dramatically enhancing convenience and peace of mind.

The Viper 5901 comes equipped with a powerful immobilizer feature that prevents the engine from starting without the appropriate remote, deterring theft attempts effectively. Additionally, its advanced shock sensor is capable of detecting impacts to the vehicle, triggering an alarm to alert the owner of potential tampering or break-ins. This feature can be adjusted to suit various environmental conditions, allowing for a customizable level of sensitivity.

Another notable characteristic of the Viper 5901 is its compatibility with SmartStart, a groundbreaking technology that enables users to control their security system via smartphone. By downloading the SmartStart app, users can lock, unlock, start their engine, and monitor their vehicle's security status from their mobile devices, making it easier than ever to manage their vehicle’s protection.

The Viper 5901 also features a convenient keyless entry system, allowing users to unlock their car without fumbling with keys. The system can be programmed to respond to the user's personal preferences, such as setting alarm settings or adjusting sensor sensitivity. With a sleek design, the remote is easy to navigate, providing a user-friendly interface.

In terms of installation, the Viper 5901 is designed for professional installation, ensuring that all components are securely integrated into the vehicle's electrical system. This professional installation guarantees maximum security and optimal performance.

Overall, the Viper 5901 represents the pinnacle of modern car security solutions, combining advanced technology, user-friendly features, and reliable performance. It empowers car owners to take control of their vehicle’s security with confidence, making it a must-have for anyone serious about protecting their investment.
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