fits model: W124, W126. make: Mercedes. year: 2008–2026.

( Brand: Becker ), ( Manufacturer Part Number: 126-820-08-26 ), ( Part Type: Alarm Unit Module )
The Becker 20156278 Anti-Theft Alarm Unit for the Mercedes-Benz W124/W126 models is an essential addition to any vehicle's security system. This module, specifically designed for the Mercedes Benz W124 and W126 models, boasts advanced features to deter theft and provide peace of mind for the vehicle's owner.
The Becker 20156278 Anti-Theft Alarm Unit is a direct replacement for the original unit, ensuring a seamless installation process. The module features a high-decibel siren that activates when unauthorized entry is detected, making it difficult for potential thieves to proceed without attracting attention.
The unit also includes a dual-zone shock sensor that can detect both impact and vibration, allowing it to respond to a variety of attempted break-ins. Additionally, the system includes a tilt sensor that activates the alarm if the vehicle is tampered with while parked.
This Becker Anti-Theft Alarm Unit is also equipped with a smart engine immobilizer, which disables the vehicle's engine when the vehicle is locked and the key fob is not in close proximity. This feature provides an extra layer of security, making it more difficult for thieves to start and drive away with the vehicle.
The installation of the Becker 20156278 Anti-Theft Alarm Unit is straightforward, with clear instructions included in the package. The unit is compatible with both keyless entry and standard key systems, ensuring compatibility with a wide range of W124 and W126 models.
In summary, the Becker 20156278 Anti-Theft Alarm Unit is an essential upgrade for any Mercedes Benz W124 or W126 owner. Its advanced features, including a high-decibel siren, dual-zone shock sensor, tilt sensor, and smart engine immobilizer, provide comprehensive protection against theft. The simple installation process and compatibility with both keyless entry and standard key systems make it a convenient and effective addition to any vehicle's security system.
Pros of buying a Becker 20156278 anti-theft alarm unit for a Mercedes-Benz W124/W126:1. Enhanced security: The Becker anti-theft alarm unit can deter potential thieves, providing peace of mind for the vehicle's owner.
2. Compatibility: This alarm system is specifically designed for Mercedes-Benz W124 and W126 models, ensuring a reliable fit and proper function.
3. Reliable brand: Becker is a well-known and trusted automotive electronics manufacturer, which should guarantee the product's quality and durability.
4. Easy installation: The unit is relatively straightforward to install, reducing the need for professional help and saving costs.
Cons of buying a Becker 20156278 anti-theft alarm unit for a Mercedes-Benz W124/W126:1. Additional cost: Installing an alarm system can result in an additional expense for the vehicle owner.
2. Complexity: While the unit is easy to install, it may require some technical knowledge to ensure proper operation, which may be a challenge for some users.
3. False alarms: There is a risk of false alarms, which can be frustrating and potentially lead to the alarm's disregard.
4. Battery drain: The alarm system might drain the vehicle's battery if not configured correctly, which could lead to inconvenience.
Conclusion:The Becker 20156278 anti-theft alarm unit presents an excellent security option for Mercedes-Benz W124 and W126 owners. The unit's compatibility, reliability, and easy installation make it an attractive choice. However, keep in mind that the additional cost, potential complexity, risk of false alarms, and battery drain are also factors to consider. Ultimately, the decision to purchase this unit depends on the individual's priorities, budget, and technical skills.
Recommendation:If you are a Mercedes-Benz W124 or W126 owner seeking enhanced security for your vehicle, the Becker 20156278 anti-theft alarm unit is a worthwhile consideration. It's essential to weigh the pros and cons and ensure that you have the necessary skills or resources to install the system correctly to avoid any potential issues.
Up for grabs is this alarm control module from a 1992 Mercedes benz 300e. This module may fit other years and model's. The car this came from was never wrecked but had a blown engine. See pictures n.
This module is in used condition with slight scuffs and scratches but tested fully functional. It is up to you ensure this will fit your application.