ZR5 Asset Protection System
4G GPS Asset Alarm & Tracking System
Protect trailers, caravans, generators, plant and remote assets.
More than a GPS tracker — the ZR5 is a complete asset protection system with live GPS, movement detection, wireless sensors, alarm control and instant call, SMS or email alerts.
Add door contacts, window sensors, fuel cap sensors, PIR movement detectors and solar-powered bells to build the level of protection you need.

View the asset location and receive alerts if it moves outside your chosen area.
Get a call, SMS or email when a trailer, caravan, generator or asset starts moving.
Add wireless door, window, fuel cap and PIR sensors for full alarm protection.
Trigger bells, sirens, lights or relay outputs when an alarm event occurs.
Complete GPS Asset Alarm System
The ZR5 protects the asset itself, not just its location. It can detect movement, intrusion, tampering, door opening, internal motion and external sensor activity — then alert the user and activate alarms automatically.
Detect unauthorised movement using adjustable GPS geofence protection.
Ideal for caravans, containers, site stores, trailers and enclosed equipment.
Protect generators, plant and machinery from fuel theft or tampering.
Detect movement inside caravans, storage units, trailers or cabins.
Enable or disable the alarm system from the user app, keypad or automation logic.
Send voice calls, SMS messages and free email alerts when an alarm is triggered.
Unlike a basic tracker, the ZR5 can actively detect, alert and respond — turning GPS tracking into a full asset protection system.
Choose Solar or Non-Solar Versions
Not every installation needs a visible solar panel. Choose the version that suits the asset and how discreet the installation needs to be.
Best for covert installs, caravans, enclosed trailers, generators with power, and assets where a hidden alarm is preferred - requires 12V-24VDC
Best for long-term outdoor use, remote sites, plant equipment, trailers and assets left unattended for extended periods with 7Ah battery and 50W solar panel. Works all year round in the UK!
How It Works
Ideal For
Smart Protection Built-In
- GPS geofence movement detection
- Wireless door, window, fuel cap and PIR sensor support
- User-controlled arm and disarm alarm app
- Can trigger solar bells, sirens, lights or relay outputs
- Voice call, SMS and free email alerts
- Works autonomously without constant cloud processing
Technical Specification
Requires12V DC supply (~100mA)
Or 50W Solar Panel (with 7Ah battery)
4G/5G mobile IoT connection
Secure IoT Portal access
SMS, email and voice-call alerts
Email alerts are free
Live GPS location
Adjustable movement radius
8 digital / analogue inputs
Suitable for alarms, sensors and switches
2 relay outputs
Can trigger sirens, lights, locks or external systems
Built-in Zigbee hardware
Supports wireless sensors and devices
User arm / disarm control
Sensor and movement alarm logic
Door/window contacts
PIRs, fuel cap and tamper sensors
IP65 outdoor enclosure option
Suitable for remote assets and outdoor installations
Pricing & Ongoing Costs
This device includes 5 years of mobile connectivity out of the box — no SIM setup required.
- £0.10 per SMS alert
- £0.10 per voice call alert
- Email alerts are completely free
- No monthly subscription
- Credit never expires
After 5 Years
Continue using your device with a simple renewal:
£50 for a further 5 years of connectivity
Typical alert cost is just a few pence per event. Many installations run for years with minimal usage costs.
Protect Your Asset Before It Disappears
GPS tracking, alarm sensors, movement alerts and active theft response in one system.
Available as wired, battery or solar-assisted versions with optional wireless sensors and sirens.
Know where it is. Know when it moves. Respond immediately.