Ajax DoorProtect Jeweller (Black)

Ajax DoorProtect Jeweller (Black) is a slim wireless opening detector for doors, windows, and other entry points. It helps protect homes, offices, shops, and small business sites. Because it uses Ajax Jeweller radio technology, it delivers fast alarm signals and stable wireless performance.

This detector reacts when a door or window opens. As a result, it helps stop intrusion at the earliest stage. It also supports an external wired detector, so it can cover extra needs with a simple setup. Its compact black finish looks neat and discreet in modern spaces.

Key Features

• Wireless opening detector for doors and windows
• Black finish for a clean and discreet look
• Uses Ajax Jeweller secure radio communication
• Fast alarm delivery for quick response
• Supports external wired detector connection
• Includes two magnets for flexible installation
• Tamper protection for added security
• Low power use for long battery life
• Easy setup and pairing with Ajax systems
• Suitable for homes, retail, and office use

Reliable Everyday Protection

DoorProtect Jeweller is built to detect opening events with speed and accuracy. Therefore, it is ideal for main doors, windows, skylights, and display cases. It helps create a strong first line of defence, while keeping daily use simple and smooth.

The device uses a magnetic contact principle. When the magnet moves away from the detector, an alarm event is sent. Consequently, users and monitoring staff can react quickly to possible entry attempts.

Strong Wireless Performance

Ajax Jeweller radio technology is designed for dependable two-way communication. It also helps protect transmitted data with encryption and system supervision. As a result, the detector works as part of a secure and responsive Ajax alarm system.

The wireless range can reach up to 1,200 metres in open space. However, actual range depends on walls, layout, and local interference. Even so, it offers excellent flexibility for many residential and commercial installations.

Flexible Installation

Two magnets are included to support different mounting options. This makes fitting easier on various door and window frames. In addition, the compact body helps the detector blend into the surroundings without drawing attention.

An input for a third-party wired detector adds extra value. For example, it can be used with another contact or a roller shutter sensor, depending on system design. Therefore, installers can cover more than one task with one wireless device.

Designed for Long-Term Use

The detector is powered by a pre-installed CR123A battery. Under typical use, battery life can last up to 7 years. Because of this, ongoing maintenance is reduced and ownership costs stay low.

Tamper protection helps detect unauthorised removal from the mounting surface. So, the system can alert users if someone tries to interfere with the detector. This adds another useful layer of site protection.

Technical Highlights

• Product type: Wireless opening detector
• Model line: Ajax DoorProtect Jeweller
• Colour: Black
• Radio technology: Jeweller
• Wireless range: Up to 1,200 m in open space
• External detector input: Yes
• Tamper alarm: Yes
• Battery type: CR123A
• Battery life: Up to 7 years
• Use: Indoor installation

Why Choose Ajax DoorProtect Jeweller?

This detector offers a smart balance of security, simplicity, and value. It is easy to install, yet it gives strong day-to-day protection. Moreover, its long battery life and stable wireless link help reduce service time and running costs.

If you want dependable perimeter protection in a sleek black design, Ajax DoorProtect Jeweller is a strong choice. It is practical, affordable, and ready to support a modern Ajax security system.