Description

Ajax DoorProtect Plus – Magnetic Opening Detector with Tilt and Shock Sensor

DoorProtect Plus Jeweller is designed to detect intrusion and burglary attempts, offering comprehensive coverage for doors, windows, skylights, vaults and more. Equipped with a reed switch as an opening sensor, the detector features protection against chattering in its operation. Two magnets of different sizes provide more installation options. The device also detects shock and tilt with a built-in accelerometer, protecting the facility even when windows are in airing mode. All in line with the Ajax user experience, ensuring quick and easy device installation.

• Protection against chattering to prevent false alarms
• Shock detector adjustable sensitivity
• Chime Feature
• Up to 5 years of operation with the pre-installed battery
• Remote control and configuration
• Terminals to connect a third-party NC detector
• Informative push notifications

Future-proof hardware

• Reed switch
• Accelerometer
• Pre-installed battery
• Two magnets of different sizes
• Tamper against detaching the detector from the surface
• Jeweller antenna
• Terminals to connect a third-party NC detector
• SmartBracket mounting panel

Reed switch for reliable opening detection

DoorProtect Plus Jeweller features a durable reed switch that guarantees decades of trouble-free operation. Housed in a resilient plastic capsule, the reed switch remains intact during transportation, even in case of drops. Two magnets of different sizes provide more installation options: the small one operates up to 1 cm from the reed switch and 2cm from the large. The detector functions effectively irrespective of magnet placement.

• Two magnets included: small and large
• Plastic capsule protects reed switch during transportation
• Immediate detection of threats

No intruder goes unnoticed

Reed switch for reliable opening detection

DoorProtect Plus Jeweller features a durable reed switch that guarantees decades of trouble-free operation. Housed in a resilient plastic capsule, the reed switch remains intact during transportation, even in case of drops. Two magnets of different sizes provide more installation options: the small one operates up to 1 cm from the reed switch and 2cm from the large. The detector functions effectively irrespective of magnet placement.

• Two magnets included: small and large
• Plastic capsule protects reed switch during transportation
• Immediate detection of threats

Immediate detection of threats

The built-in accelerometer swiftly responds to shock, detecting potential burglary attempts, such as door forcing and vault breaches. The shock sensor features three sensitivity levels that can be adjusted to match facility specifics. The detector can also ignore a single impact to minimize the risk of false alarms triggered by external factors. The installer can choose the appropriate settings for accurate detection, even in environments with vibrations from neighbouring constructions or heavy passing traffic.

• Early detection of threats via the shock sensor
• Three adjustable sensitivity levels
• The option to ignore a single impact for false alarm prevention

Windows protection in an airing mode

The built-in accelerometer protects open windows, seamlessly adapting to diverse facility specifics. For doors and windows, installers can set up a tilt angle of the detector, ranging from 5 to 25 degrees. The system swiftly detects even the slightest deviations from the initial value and provides adjustable tilt alarm delay, ranging from 1 second to 1 minute. If the tilt angle surpasses the initial value for longer than a specified time, the system raises an alarm.

• Tilt detection
• Adjustable tilt angle
• Adjustable tilt alarm delay

Enhanced security with additional detectors

DoorProtect Plus Jeweller has terminals for connecting any third-party wired NC detector³ that can be used to enhance the reliability of the system. An installer can integrate a detector operating on a different principle, such as a roller shutter motion detector⁴. When connected to DoorProtect Plus Jeweller, a third-party detector promptly responds to alarms from other detectors and cable breakage.

Use a detector as a doorbell

The Chime feature transforms the combination of an Ajax opening detector and siren into a shopkeeper’s bell. When the system is disarmed, the siren notifies about door openings with one of four available short sound signals. PRO users can adjust the volume and assign different signals for separate entrances, making it easy to recognize whether someone entered through the main or a back door.

• Sound signals for door openings
• Signal setup for different security groups
• Customizable signals for separate entrances

NOTE: The system requires an Ajax siren for the Chime feature to work. Chime feature is only available on sirens with the following firmware versions:

• HomeSiren Jeweller — 5.55.1.0 and higher
• StreetSiren Jeweller — 3.73.1.0 and higher
• StreetSiren DoubleDeck Jeweller — 3.73.1.0 and higher

Wire-free flexibility and reliable performance

Baseline devices operate without any wires, offering maximum flexibility during installation. The pre-installed CR123A battery from proven manufacturers ensures a hassle-free setup, requiring no additional steps to start operating the devices. In addition to real-time testing during battery production, Ajax Systems inspects every unit to ensure the accuracy of the battery characteristics. The battery can be easily replaced after approximately five years of autonomous operation. Its status is always accessible in the Ajax app. Users and security companies receive low battery level notifications months in advance, allowing for timely replacement without rushing.

• Real-time testing during battery production
• Up to 5 years of autonomous operation
• Low battery level notification in advance

Unique wireless technology

An Ajax system uses two-way secure radio communication based on the Jeweller proprietary protocol. It provides block encryption and device authentication at each communication session with the hub to prevent sabotage, spoofing, or data theft.

• Sabotage resistance
• Tamper alarm
• Data encryption
• Data-rich notifications
• Device authentication against spoofing
• Regular polling
• Communication loss detection

Effortless installation and setup

DoorProtect Plus Jeweller is ready to operate straight out of the box. Using the SmartBracket panel, an installer can effortlessly mount the device, eliminating the need to disassemble the enclosure. Ajax apps help quickly make the device a part of the ecosystem: simply pair the device with the hub by scanning the QR code. It can always be reconfigured remotely without the need for on-site visits.

Ajax DoorProtect Plus User Manual, Tech Specs and DataSheet

User Manual

Tech Specs

Technical DataSheet

How to set up and enable Chime (external link)