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Welcome to O.T.W SECURITY – your trusted partner in safety and protection. We specialize in providing professional security solutions for homes and businesses, including intruder alarm systems, CCTV, access control and 24/7 monitoring. Our expert team delivers reliable, responsive, and cost-effective security designed to give you complete peace of mind. Proudly serving Sussex, Surrey, Kent, Hampshire, and London.

Securing What Matters Most, When It Matters Most.

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Intruder Alarms

Trusted alarm installation for new and existing security systems

At O.T.W Security, we provide professional installation of state-of-the-art intruder alarms to keep your home or business safe. We also offer expert maintenance and servicing for existing systems, ensuring your security equipment stays reliable and fully operational.

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Wireless hybrid alarm installation for garden shed with existing system

Enhance your existing intruder alarm system by adding wireless sensors to extensions, garages, sheds, or outbuildings. O.T.W Security makes it simple to extend protection without complicated wiring, keeping every part of your property secure and connected.

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Dual-com monitored intruder alarm system for home security

O.T.W Security offers advanced monitored alarm signaling to ensure your intruder alarm communicates reliably with our monitoring center. With single path, dual-path and IP signaling via your system is constantly connected, providing rapid response and enhanced protection for your home or business.

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Home CCTV installation and maintenance services

CCTV Installation, Maintenance & Repairs

At O.T.W SECURITY, we provide expert installation, maintenance, and repair services for both analogue and digital CCTV systems. Whether you’re upgrading from an older setup or installing a new high-definition IP system, our qualified engineers ensure every camera is positioned and configured for maximum coverage and reliability. We offer regular servicing to keep your system performing at its best and fast, efficient repairs to minimise downtime. Whatever your security needs, we deliver dependable CCTV solutions you can trust.

Access Control System Design, Installation, Maintenance & Repair

At O.T.W SECURITY, we provide complete access control solutions tailored to your property’s security needs. Our experienced team designs, installs, maintains, and repairs both analogue and digital access control systems — from simple standalone keypads to advanced networked entry systems. Whether it’s for a single door or a multi-site setup, we ensure every system is installed to the highest standard, providing you with reliable, efficient, and secure control over who enters your premises. With regular servicing and prompt repairs, we help keep your access control system operating smoothly all year round.
Modern door entry and access control solutions for businesses in Sussex, Surrey, Kent, Hampshire and London