Ajax DoorProtect Jeweller
Summary
The Ajax DoorProtect Jeweller is a professional wireless opening detector engineered for reliable monitoring of doors, windows, and other openings in residential and commercial security systems. Featuring a high-quality reed switch with an impressive resource of 2,000,000 openings, this detector provides exceptional durability and long-term performance for critical access point monitoring.
Built with advanced Jeweller communication technology, the DoorProtect Jeweller offers secure encrypted wireless communication up to 1,200 metres in open space. The device incorporates sophisticated anti-spoofing protection through device authentication and regular polling to ensure reliable system status monitoring. The detector includes both small and large magnets to accommodate various installation requirements and door types.
Designed for maximum convenience and flexibility, the DoorProtect Jeweller features an additional NC input for connecting third-party wired detectors, effectively expanding system capabilities. The device offers exceptional battery autonomy with up to 7 years of operation on a single pre-installed CR123A battery, whilst the integrated chime feature enables Ajax sirens to produce distinctive sounds when doors are opened. Installation and configuration are simplified through QR code pairing and remote management via the Ajax mobile application.
Features
- Wireless opening detection for doors and windows
- Reed switch technology with 2,000,000 opening resource
- Protection against reed switch chattering
- Includes two magnets: small and large for different installations
- Additional NC input for connecting third-party wired detectors
- Chime feature with Ajax sirens producing special door opening sounds
- Jeweller encrypted communication technology
- Communication range up to 1,200 metres in open space
- Device authentication and encryption to prevent spoofing
- Regular polling for real-time device status display
- Up to 7 years battery life on single CR123A battery
- Pre-installed battery included
- Low battery warning notifications
- QR code pairing with Ajax hub
- Remote control and configuration via Ajax app
- Effortless installation and maintenance
- Multiple frequency bands depending on region
- Grade 2 EN 50131 compliance
- PD 6662:2017 certification
- UL634 and ULC/ORD-C634 compliant
- Compatible with full range of Ajax hubs and range extenders
- Available in white and black colour options
- Compact cylindrical design: Ø 20 × 90 mm
- Lightweight at only 29g
FAQ
What is the maximum communication range of the DoorProtect Jeweller?
The DoorProtect Jeweller can communicate with Ajax hubs up to 1,200 metres away in open space using the encrypted Jeweller wireless protocol.
How long does the battery last?
The device operates for up to 7 years on a single pre-installed CR123A battery, with low battery warnings provided well in advance of replacement.
Can I connect additional detectors to the DoorProtect Jeweller?
Yes, the device features an additional NC (Normally Closed) input that allows you to connect third-party wired detectors, expanding your system’s capabilities.
What is the chime feature?
The chime feature enables Ajax sirens to produce a special distinctive sound when the door is opened, providing audible notification of door activity.
How durable is the reed switch?
The reed switch is rated for 2,000,000 openings and includes protection against chattering, ensuring reliable long-term operation.
What magnets are included with the detector?
The DoorProtect Jeweller comes with both small and large magnets to accommodate different door types and installation requirements.
How is the device installed and configured?
Installation is simplified through QR code pairing with the Ajax hub, and all configuration can be performed remotely through the Ajax mobile application.
What environmental conditions can the detector withstand?
The device operates in temperatures from -10°C to +40°C with humidity levels up to 75%, and has IP50 protection class rating.
Specifications
- Compliance : EN 50131 (Grade 2), PD 6662:2017, UL634, ULC/ORD-C634
- Compatible Hubs : Hub (2G) Jeweller, Hub (4G) Jeweller, Hub Plus Jeweller, Hub 2 (2G) Jeweller, Hub 2 (4G) Jeweller, Hub 2 Plus Jeweller, Hub Hybrid (2G), Hub Hybrid (4G)
- Range Extenders : ReX, ReX 2
- Communication Technology : Jeweller encrypted wireless communication
- Frequency Bands : 866.0–866.5 MHz, 868.0–868.6 MHz, 868.7–869.2 MHz, 905.0–926.5 MHz, 915.85–926.5 MHz, 921.0–922.0 MHz (depends on region)
- Jeweller Communication Range : up to 1,200m in open space
- Sensitive Element : 1 reed switch
- Reed Switch Resource : 2,000,000 openings
- Third-party Detector Connection : wired detector with normally closed (NC) contact type
- Battery : 1 × CR123A pre-installed
- Battery Life : up to 7 years
- Operating Temperature Range : from -10°C to +40°C
- Operating Humidity : up to 75%
- Protection Class : IP50
- Colour : white, black
- Dimensions : Ø 20 × 90 mm
- Weight : 29g
- Complete Set : DoorProtect Jeweller, 2 magnets (small and big), 1 CR123A battery (pre-installed), SmartBracket mounting panel, Installation kit, 2-wire connector for third-party NC detector, Quick start guide
Downloads
- Datasheet (Adobe PDF)