Description
Ajax AJ-DOORPROTECT-W - Door/Window Magnetic Contact for AJAX Alarm Systems.
What is AJAX DOORPROTECT?
DoorProtect is a wireless door and window opening detector designed for indoor use. It runs for up to 7 years on the pre-installed battery and is fitted with a sealed reed relay contact rated for over a million openings. It has an input for connecting an external detector.
DoorProtect works as part of the Ajax security system and connects to the hub over the secure Jeweller protocol. Communication range: up to 1200 metres with no obstacles. The detector can also be used as part of a third-party security control panel through the uartBridge or ocBridge Plus integration modules.
The detector is configured through a mobile app for iOS and Android smartphones. The user is notified of all events via push notifications, SMS messages and calls (if enabled).
The Ajax security system is self-sufficient, but the user can also connect it to the alarm receiving centre (ARC) of a private security company.
What are the main features of Ajax DOORPROTECT?
- Magnetic door/window contact
- Two-way communication
- Grade 2 certified
- Wireless 868 MHz Jeweller
- Internal antenna, open-space range 1200 m
- Open/close detection indicator
- Supports a wired sensor input
- Anti-opening tamper
- Powered by 1 CR123A 3.0 V battery (estimated 7-year life)
- Indoor use
- Mount included
- White
DOORPROTECT functional elements
DoorProtect
Large magnet (must be placed to the right of the detector)
Small magnet (must be placed to the right of the detector)
LED indicator
SmartBracket mounting panel (the perforated part is needed to trigger the tamper button if anyone tries to rip the detector off the surface. Do not break it off!)
External detector connection input
QR code
Device switch
Tamper switch
Technical specifications:
- Frequency: 868 MHz Jeweller
- Security grade: Grade 2
- Transmission range: ≤ 1200 m in open space
- LED indication: Alarm, tamper, signal
- Housing material: ABS plastic
- Battery: 1 CR123A 3.0 V battery (approx. 7-year life)
- Operating temp.: 0°C ~ 50°C
- Transmitter dimensions: 90 mm (D) x 20 (Ø) mm
- Magnet dimensions: 90 mm (D) x 20 (Ø) mm




