- New Arrival
- Instant Opening Detection: Leverages a sealed reed switch that triggers when the magnetic field breaks as a door or window opens.
- Dual-Magnet Versatility: Includes both a small magnet (up to 1 cm threshold) and a large magnet (up to 2 cm threshold) for flexible mounting on narrow frames or complex profiles.
- Extended Wire Integration: Features an NC (normally closed) terminal clamp to connect third-party wired detectors (e.g., additional door contacts, vibration sensors, or roller-shutter switches).
- Up to 7 Years Battery Life: Powered by a pre-installed CR123A battery with intelligent power regulation based on signal distance.
- 1,200m Jeweller Range: Enjoys secure two-way radio communication with the hub across vast open-space distances.
- Anti-Sabotage Architecture: Includes an integrated tamper switch against frame detachment, device authentication to stop spoofing, and immediate jamming detection with frequency hopping.
Ajax DoorProtect Jeweller (Black)
AJX-DP-B
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- Instant Opening Detection: Leverages a sealed reed switch that triggers when the magnetic field breaks as a door or window opens.
- Dual-Magnet Versatility: Includes both a small magnet (up to 1 cm threshold) and a large magnet (up to 2 cm threshold) for flexible mounting on narrow frames or complex profiles.
- Extended Wire Integration: Features an NC (normally closed) terminal clamp to connect third-party wired detectors (e.g., additional door contacts, vibration sensors, or roller-shutter switches).
- Up to 7 Years Battery Life: Powered by a pre-installed CR123A battery with intelligent power regulation based on signal distance.
- 1,200m Jeweller Range: Enjoys secure two-way radio communication with the hub across vast open-space distances.
- Anti-Sabotage Architecture: Includes an integrated tamper switch against frame detachment, device authentication to stop spoofing, and immediate jamming detection with frequency hopping.
R608 incl. VAT
R529 excl. VAT
IN STOCK at EXTERNAL supplier.
If ordered before 10AM:
DELIVERED next business day (main centres)
or 3-5 business days (regional areas or large items)
COLLECTION from GeeWiz available Same Day (approx 4:30pm)
Or as low as R203 over 6 months interest-free, using your existing credit card. How it works
Ajax DoorProtect Jeweller (Black)
DoorProtect is a wireless opening detector designed to secure doors, windows, and skylights against unauthorized access. Built around a high-grade British reed switch rated for over 2 million openings, it detects perimeter breaches instantly and transmits an alarm in 0.15 seconds. Featuring a built-in terminal for connecting additional third-party wired detectors and operating on a single pre-installed battery for up to 7 years, DoorProtect delivers dependable, wire-free perimeter protection.
Key Highlights
- Instant Opening Detection: Leverages a sealed reed switch that triggers when the magnetic field breaks as a door or window opens.
- Dual-Magnet Versatility: Includes both a small magnet (up to 1 cm threshold) and a large magnet (up to 2 cm threshold) for flexible mounting on narrow frames or complex profiles.
- Extended Wire Integration: Features an NC (normally closed) terminal clamp to connect third-party wired detectors (e.g., additional door contacts, vibration sensors, or roller-shutter switches).
- Up to 7 Years Battery Life: Powered by a pre-installed CR123A battery with intelligent power regulation based on signal distance.
- 1,200m Jeweller Range: Enjoys secure two-way radio communication with the hub across vast open-space distances.
- Anti-Sabotage Architecture: Includes an integrated tamper switch against frame detachment, device authentication to stop spoofing, and immediate jamming detection with frequency hopping.
Precision Reed Switch Engineering
The core sensing element is encased in a protective capsule to resist physical shocks and transportation wear. It features contact-chattering protection to filter out minor door rattles or wind vibrations—eliminating false alarms while maintaining maximum sensitivity.
Seamless Wireless Integration
DoorProtect connects to any Ajax hub or range extender via a quick QR code scan in the mobile app. System parameters, signal strength tests, and low-battery alerts are managed remotely without touching the hardware.
Discreet Design for Any Interior
With its sleek, ultra-compact cylindrical profile (available in black or white), DoorProtect blends cleanly into residential homes, office spaces, or commercial store fronts without disrupting aesthetic clean lines.
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