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Anti-Hijacking Car Immobilizer System
A hidden car immobilizer system with anti-theft and anti-robbery protection, the 101 locks the engine automatically whenever the sensing card is out of range and cuts the engine about one minute after the driver leaves the vehicle with the card. It is universal for DC 12V vehicles, installs behind the dashboard in minutes, and works alongside an existing car alarm — a pure security add-on that does not change how the driver uses the car.
Reliable supply for wholesale buyers:
Hidden-install immobilizer at an entry price point · 2 sensing cards per kit · 2.4 GHz design with low interference · fits any DC 12V vehicle, including vehicles that already have an alarm system.
A focused anti-theft SKU for alarm distributors, install shops and online sellers — send your quantity and target market for a quote.
Request a Quote Chat on WhatsAppProduct Overview
The 101 is a compact hidden immobilizer built around a 2.4 GHz sensing link between the main unit and two sensing cards carried on the key ring. While the card stays within detection range, the engine runs normally; when the card moves away, the engine locks automatically, and if the card leaves the vehicle while driving, the engine cuts after about one minute — the anti-robbery behaviour.
Because the whole unit hides behind the dashboard, there is nothing visible for a thief to find or bypass. It installs on any DC 12V vehicle and can be added to cars that already run an alarm or keyless system, which makes it an easy upsell for installers.
Key Features
The following functions are supplier-confirmed for the 101:
Anti-Theft Engine Lock
Without the sensing card, the vehicle cannot be started — even if the door is forced open and the ignition wiring is hotwired.
Anti-Robbery Auto Engine Cut
If the driver takes the card and leaves the vehicle while it is running, the engine stops automatically after about 1 minute.
2.4 GHz Sensing Link
2.4 GHz radio design with little interference and low power consumption.
2–8 m Adjustable Detection
Sensing distance is freely adjustable; per the supplier, the engine locks automatically beyond range and unlocks automatically when the card returns.
Anti-Theft / Anti-Robbery Mode Selection
Dual-function design — choose between the anti-theft and anti-robbery operating modes.
Emergency Release (Service Mode)
Emergency release mode for car washes and servicing.
Card Low-Battery Alert
When a sensing card's CR2032 battery runs low, the unit beeps an alert after the vehicle is started.
Automatic Factory-Setting Restore
Restores factory settings automatically.
Small, Hidden, Easy to Install
Compact main unit with a simple wiring harness — hides well inside the vehicle.
Works with Existing Alarms
Universal for any DC 12V vehicle and compatible with cars already fitted with an alarm system.
How the Two Protection Modes Work
Mode selection, detection-range adjustment and the emergency release procedure — follow the installation manual supplied with the unit.
Specifications
Package Contents
As shown in the kit photos:
- Main control unit with wiring harness × 1
- Sensing cards × 2 (CR2032 batteries included)
- Buzzer(s) as pictured
- Key rings and installation accessories
Please confirm the exact packing list for your order with us before dispatch.
Vehicle Compatibility & Installation
The 101 is universal for DC 12V vehicles and can be installed on cars that already have an alarm or keyless system — the immobilizer works alongside them. The compact main unit hides behind the dashboard with a simple wiring connection. Before ordering, send us:
- Vehicle make and model (or fleet type)
- Whether an alarm or immobilizer is already fitted
- Required detection range and protection mode
We will confirm suitability. Professional installation is recommended, and the wiring should always follow the official installation manual supplied with the unit.
Wholesale Supply from SENPOP
SENPOP supplies the 101 anti-hijacking immobilizer to distributors, installers and online sellers worldwide. Each kit includes two sensing cards, and the hidden-install format makes it an easy add-on sale next to alarm and keyless-entry systems. Share your target quantity and destination country and we will confirm pricing, packing details and the current dispatch schedule.
Frequently Asked Questions
What happens if a thief breaks in without the sensing card?
When the system does not detect the sensing card, the vehicle cannot be started — even if the door is forced open and the ignition is started directly, the engine will not run.
How does the anti-robbery function work?
While the vehicle is being driven, if the driver carries the sensing card and leaves the vehicle, the engine stops automatically after about 1 minute. This is the supplier-defined anti-robbery behaviour of the 101.
Can the detection distance be adjusted?
Yes. The sensing distance is freely adjustable within the 2–8 m range. Per the supplier's English feature sheet, the engine locks automatically beyond range and unlocks automatically when the card comes back within range.
Does it interfere with my existing car alarm?
No conflict is expected — the 101 is designed to be installed on vehicles that already have an alarm system and runs on the 2.4 GHz band with low interference. The wiring should follow the installation manual supplied with the unit.
What battery do the sensing cards use?
Each sensing card uses a CR2032 coin battery (included). When a card's battery voltage runs low, the unit sounds a beep alert after the vehicle is started, so the driver knows to replace it.
How can I request wholesale pricing?
Use the Request a Quote button, or contact us on WhatsApp with the model 101, your estimated quantity and destination country. We reply within one business day.
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Wholesale supply for importers and installers — MOQ 5–10 pcs per model, mixed models can be combined in one order, dispatch normally within 3–5 business days after order confirmation for stock models.