Waterproof Bluetooth immobilizer module B3.1 “Deadlock” immobilizer module

Low stock 126,20Incl. VAT

Intelligent safety – Controlled deadlock and No Tag / No Start (with B9.3 badge)

The B3.1 Deadlock is a waterproof Waterproof Bluetooth Immobilizer module designed to offer dual security:

  • a controlled engine shutdown (Deadlock mode)which can be activated via the tracker or the Meta System application,

  • and, as an option, an automatic No Tag / No Start mode (with B9.3 badgebadge), which allows starting only when the badge is detected.

Thanks to its Dual Auto/Moto modemode, the B3.1 adapts to all types of vehicle. Compact and resilient, it provides reliable, invisible protection, even in extreme conditions.

Requires pairing with GPS tracker. Contact support if you do not have the necessary tools.

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  • Description
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The Bluetooth Immobilizer module B3.1 effectively protects vehicles against unauthorized starting.

Controlled via Bluetooth Low Energyit offers two levels of security:

1. Deadlock mode – Controlled shutdown

Deadlock mode Deadlock mode activates engine shutdown only when the vehicle is stationary, for maximum safety without interfering with driving.

This function is remotely controlled from the Meta System application or compatible GPS tracker (T42 / T342).

2. No Tag / No Start mode – Automatic (with B9.3 badge)

By adding the optional B9.3 badgethe module can operate in No Tag / No Start mode :

without the badge detected, the motor remains blocked; as soon as the badge is recognized, starting becomes possible.

Automatic automatic and hands-freeideal for demanding users.


⚙️ Technical data

  • Power supply 12 V / 24 V

  • Blocking current 25 A (12 V) / 10 A (24 V)

  • Standby power consumption : < 0.5 mA

  • Communication Bluetooth Low Energy (2.402 – 2.480 GHz)

  • Functions Deadlock pilot / No Tag-No Start (with B9.3 badge)

  • Mode Dual Auto / Moto

  • Watertight : resin-coated housing – high IP rating

  • Dimensions 58 × 53 × 23 mm

  • Compatibility : trackers Meta System T42 / T342


🌟 Highlights

  1. Deadlock controlled shutdown – remote activation via application or tracker.

  2. Automatic mode No Tag / No Start – possible with B9.3 badge.

  3. Adaptable Auto/Moto – 12 V / 24 V compatible.

  4. Compact, waterproof housing – discreet, durable installation.

  5. Reliable Bluetooth technology – fast, secure communication.

  6. Low consumption – conserves the vehicle’s battery.

  7. Meta System professional quality – certified safety and performance.

Important note: This immobilizer must be installed by a technician with the necessary technical skills. The immobilizer interacts directly with the vehicle’s engine system. Incorrect installation could compromise vehicle operation. Make sure that installation is carried out by a professional who is fully conversant with automotive electrical and electronic systems.