Ajax Superior DoorProtect Jeweller

An advanced wireless door/window opening detector in Ajax’s Superior product line, designed for high-security projects that demand enhanced features, greater reliability, and stricter compliance. It provides fast, tamper-resistant detection of openings, plus support for auxiliary wired inputs, long battery life, and long-range communication. Only certified Ajax partners may sell or install this line. connectec.uk+3Ajax Systems Support+3Visiotech | Security Systems Supplier+3

Key Features & Functionality

• Sealed Reed Relays: Features two reed switches (one on each side) for flexible magnet placement and reliable opening detection. ajax.systems+2connectec.uk+2

• Auxiliary Wired Input: Connector for a third-party wired NC contact sensor, enabling integration with external detectors. Ajax Systems Support+2Visiotech | Security Systems Supplier+2

• Long Range Communication: Up to 1,200 meters in open space between device and Ajax Hub using the Jeweller protocol. Ajax Systems Support+2Visiotech | Security Systems Supplier+2

• Extended Battery Life: Powered by a CR123A 3 V battery (pre-installed), capable of operating for up to 7 years under typical usage. Ajax Systems Support+2Visiotech | Security Systems Supplier+2

• High-Security/Project Compliance: Part of Ajax’s Superior line—subject to stricter certification or regulatory standards (e.g. Grade 2 in many regions) and only available via trained, accredited partners. Visiotech | Security Systems Supplier+2Ajax Systems Support+2

• Tamper Protection: The device detects removal from its mounting surface. The mounting bracket includes mechanisms to trigger tamper alert if the detector is detached. Ajax Systems Support+1

• Magnet Options for Installation Flexibility: Comes with a small magnet (operates up to ~1 cm) and a large magnet (up to ~2 cm) so you can adapt to door/window frame design. Ajax Systems Support+2Visiotech | Security Systems Supplier+2

Technical Specifications

Applications

• High-security residential, commercial, or institutional installations where reliable detection of doors/windows opening is critical.

• Use in situations requiring compliance to stricter regulatory standards (security monitoring, Grade 2 certified installations).

• Environments needing robust integration: combining wireless detection + wired sensors, with large physical magnet gaps or varying frame designs.

• Sites where battery replacement is costly/difficult — long battery life helps minimize maintenance.