Rapid Response Security: Stopping Unauthorised Access and Criminal Activity
In this case study, we look at how Propertysec transformed a long-abandoned industrial unit in Erith from a hotspot for trespassing and criminal activity into a secure, monitored site.
By deploying off-grid Reconeyez PID units and sustainable solar lighting, the team delivered round-the-clock protection without the need for mains power.
This project shows how advanced technology and strategic placement can quickly restore safety to high-risk vacant sites.
Project Overview
Client: Confidential
Location: Erith, UK
Scope: Three Reconeyez PID units and NEXSUN 2000 solar security lights
Installation Time: Rapid deployment within days of site survey
Goal: Prevent unauthorised access, deter criminal activity, and improve site safety without mains electricity
Background
The industrial unit had been vacant for several years, leaving it exposed to squatters, drug use, and other criminal behaviour.Poor lighting and the lack of existing security measures made the site easy to access after dark.
The property owner needed an immediate vacant industrial unit security solution that would work without power, require minimal maintenance, and stop illegal occupation.
The Challenge
Unoccupied building attracting unauthorised entry and crime
No mains electricity available
Multiple vulnerable access points and concealed areas
Need for a fast, sustainable solution
Our Solution
Following a detailed site assessment, Propertysec recommended:
Three Reconeyez PID units – strategically installed along key access routes for complete perimeter coverage and real-time intrusion alerts
NEXSUN 2000 solar lights – delivering 2000 lumens of illumination to remove hiding places and deter after-dark activity
This combination offered reliable, 24/7 off-grid protection, with minimal maintenance requirements.
Execution and Timeline
Key actions taken:
Completed site survey and risk assessment within 24 hours of instruction
Installed all equipment without disruption to the surrounding area
Configured real-time monitoring to allow immediate incident response
Results and Impact
Significant reduction in unauthorised access
Criminal activity at the site dropped to zero following installation
Improved safety and visibility across the property
Client reported greater peace of mind and satisfaction with the system’s performance
“Propertysec’s rapid response and technology-driven approach completely turned around the security of this property. We went from daily problems to no incidents at all.” — Client.
What This Case Proves
Off-grid technology is ideal for securing vacant industrial units
Combining intrusion detection with lighting deters both opportunists and organised activity
Strategic placement of security systems delivers maximum coverage with minimal equipment
Need Help Securing a Vacant Site?
If you’re facing similar challenges, our team can help. Contact Propertysec for a free site survey and expert guidance on securing your property quickly and effectively.
Why Choose Propertysec?
Securing vacant or high-risk properties isn’t just something we do, it is what we specialise in.
Here’s why professionals across the UK trust us:
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Proven track record with property professionals
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Nationwide deployment within 24–48 hours
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Specialist expertise in vacant and high-risk properties
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Reliable, insurance-compliant technology
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Trusted by leading commercial, residential, and public sector clients.
