
ALARMS
SDR Mobile are specialist in protecting your vehicles.
Our alarm systems are designed and produced to the highest standards and using only quality internal parts.
Motorhomes: We are authorised and approved installers for Lowdhams, Granthams and Yorkshire Caravans. This means we install 100's of alarm & tracker systems into Motorhomes, Campers & Caravans every year. We pride ourselves on performing the highest quality install, making your vehicle as secure as possible.
Our systems are designed for each vehicle manufacturer, Fiat / Citreon / Peugeot, Mercedes and Ford to name a few. All our systems offer full protection with no hidden extras, We utilise the vehicle's original remote key to arm - disarm the system meaning no requirment of additional fobs on your keys. All our alarms cover the following:
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Doors & Bonnet
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Habitation Door
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Rear Garage Doors
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Ultrasonics for interior protection (These can be turned off allowing pet movement or sleeping inside the vehicle)
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Additional Remote Control Fob supplied as a backup.
All our alarm systems can be linked into a tracking system, this will allow any alarm activation to alert the tracking control room who in turn will call to verify the vehicle is secure.​
Commercials: We can also provide a high level of security for commercial vehicles too, please call us to discuss your requirements.


Alarm Only
The Vanguard Plus is an insurer-recommended alarm system that gives you peace of mind that your vehicle is protected and secure, wherever the trip takes you.
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Remote key integration
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Pet Mode/Night Mode
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Alarm Service Mode
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Internal ultrasonic sensors​
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Bluetooth connectivity

Alarm Linked to S7 Tracker
The Sentinel S7 combines a 110dB Vanguard alarm, Thatcham Category 1 accredited, with a Thatcham S7 GPS tracker. It gives you live tracking, instant alerts and 24/7 UK monitoring, arm/disarm via an encrypted remote, and Europe-wide coverage through a roaming SIM. Suitable for motorhomes, caravans and campervans, with professional installation included.
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Alarm
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Live Tracking
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MiPhantom App/Portal
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Remote Access
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Euro-Wide Coverage
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Thatcham Certified

Alarm Linked to S5 Tracker
The Sentinel S5 combines a 110dB Vanguard alarm, Thatcham Category 1 accredited, with a Thatcham S5 GPS tracker featuring Automatic Driver Recognition (ADR). Only a driver carrying an authorised tag can move the vehicle without triggering an alert to our 24/7 UK monitoring centre - protecting against key theft, cloning and relay attacks. Suitable for motorhomes, caravans and campervans, with professional installation included.
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Vanguard alarm
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Live tracking
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MiPhantom App/Portal
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Remote access
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Automatic driver recognition
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Thatcham-certified

Alarm Linked to S5+ Tracker
The iTrack Ultimate is our most advanced Thatcham S5 system. It includes everything in the iTrack S5 - live tracking, Automatic Driver Recognition and 24/7 UK monitoring - plus remote immobilisation and enhanced app control. With "no tag, no start" protection, the vehicle won't move without an authorised ADR tag, and it can be safely disabled if it's ever at risk. Ideal for high-value vehicles.
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Real-time tracking
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24-hour recovery support
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Enhanced app integration
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Low power alerts
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Immobilisation

Alarm Only
The Scorpion Defender is an insurer-recommended alarm system that gives you peace of mind that your vehicle is protected and secure, wherever the trip takes you.
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Remote key integration
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Pet Mode/Night Mode
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Alarm Service Mode
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Internal ultrasonic sensors​
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Bluetooth connectivity

Alarm Linked to S7 Tracker
The Defender S7 combines a 110dB Vanguard alarm, Thatcham Category 1 accredited, with a Thatcham S7 GPS tracker. It gives you live tracking, instant alerts and 24/7 UK monitoring, arm/disarm via an encrypted remote, and Europe-wide coverage through a roaming SIM. Suitable for motorhomes, caravans and campervans, with professional installation included.
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Alarm
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Live Tracking
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ScorpionTrack App/Portal
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Remote Access
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Euro-Wide Coverage
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Thatcham Certified

Alarm Linked to S5 Tracker
The Scorpion Defender S5 combines a 110dB Vanguard alarm, Thatcham Category 1 accredited, with a Thatcham S5 GPS tracker featuring Automatic Driver Recognition (ADR). Only a driver carrying an authorised tag can move the vehicle without triggering an alert to our 24/7 UK monitoring centre - protecting against key theft, cloning and relay attacks. Suitable for motorhomes, caravans and campervans, with professional installation included.
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Vanguard alarm
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Live tracking
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ScorpionTrack App/Portal
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Remote access
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Automatic driver recognition
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Thatcham-certified

Alarm Linked to S5+ Tracker
The Scorpion Defender S5+ is our most advanced Thatcham S5 system. It includes everything in the Scorpion S5 - live tracking, Automatic Driver Recognition and 24/7 UK monitoring - plus remote immobilisation and enhanced app control. With "no tag, no start" protection, the vehicle won't move without an authorised ADR tag, and it can be safely disabled if it's ever at risk. Ideal for high-value vehicles.
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Real-time tracking
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24-hour recovery support
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Enhanced app integration
-
Low power alerts
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Immobilisation
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