AJAX DoorProtect Jeweller Wireless Indoor Opening Detector

Wireless indoor opening detector
An Ajax hub is required for operation. Find the detailed information on the device at the link: https://ajax.systems/support/devices/doorprotect/.
Key Features
More installation options with two magnets of different sizes
Protected against reed switch chattering
Up to 7 years of operation on preinstalled battery
Remote control and setup via the app
The reed switch with a resource of 2,000,000 openings
Additional NC input for connecting a third-party detector
Up to 1,200 m of two-way encrypted wireless communication
Pairing via QR code
Jeweller communication technology
The jeweller is a two-way wireless protocol that provides fast and reliable communication between hubs and devices. The protocol delivers instant data-rich alarms: security companies and users know which device was triggered, when, and where it happened.
Jeweller features encryption and authentication to prevent forgery, and polling to display devices’ status in real time. Supporting up to 1,200 m of wireless connectivity, Jeweller is ready to protect facilities and deliver the best user experience for both end users and installers.
Technical Specifications
| Compliance with standards | EN 50131 (Grade 2) PD 6662:2017 | Compatibility | Hubs all Ajax hubs Range extenders |
| Communication with the control panel and | Jeweller communication | Detection | Sensing element 1 x reed switch Opening sensors resource Third-party detector connection |
| range extenders | technology | ||
| 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 the region | |||
| of sales | |||
| Maximum effective | |||
| radiated power (ERP) | |||
| :5 20 mW | |||
| Communication range | |||
| up to 1,200 m | |||
| In an open space | |||
| Polling interval | |||
| 12-300 sec | |||
| Adjusted by PRO or user | |||
| with admin rights in the | |||
| Ajax app | |||
| Protection against | |||
| forgery | |||
| Device authentication |
| Power supply | 1 x CR123A, 3 V Pre-installed up to 7 years of battery Iife | Installation | Operating temperature range from -10°C to +40°C Operating humidity Ingress protection |
| Enclosure | Colours | Complete set | Door Protect Jeweller 2 magnets (small and large) 1 x CR123A (pre-installed) SmartBracket |
| white, black | |||
| Dimensions 0 20 x 90 mm | |||
| Weight | |||
| 29 g | |||
| Tampering alarm |

Remote control and setup via the app
Up to 1,200 m of two-way encrypted wireless communication
Pairing via QR code


















