Superior DoorProtect Plus Fibra is a wired opening detector from the Ajax Superior range. It joins the Fibra line of an Ajax hybrid hub on 4-core cable and takes its power from that line, so there is no battery to replace. Inside are two reed switches, one for each side, and an accelerometer. As well as reporting a door or window opening, it can raise an alarm when the frame takes a hard knock or the detector is tilted, which suits windows that tilt open. A terminal lets you bring one extra wired NC contact into the system through it. Choose white or black above.
Also listed as 44395 (white) and 44394 (black), and by some suppliers as DoorProtect Plus Fibra. Ajax model ID DP.P.F.
| Model numbers | 44395 (white), 44394 (black); Ajax model ID DP.P.F |
|---|---|
| Type | Wired opening, shock and tilt detector, Ajax Superior range |
| Sensors | 2 × reed switch, 1 × accelerometer |
| Magnets | Big and small magnet supplied; fit one magnet only, on the left or right side |
| Shock sensor | 3 sensitivity levels; option to ignore a single shock (set in the Ajax app by a PRO or a user with admin rights) |
| Tilt sensor | Activation threshold 5° to 25° |
| Extra input | 1 wired detector with a normally closed (NC) contact |
| Connection | Fibra wired line, 4-core cable; line length up to 2,000 m |
| Power | From the Fibra line: 5-30 V DC (24 V nominal), up to 147 mW; 0.043 mA quiescent, 6.1 mA maximum |
| Anti-sabotage | Tamper alarm, device authentication |
| Operating conditions | -10 °C to +40 °C, humidity up to 75%; indoor use only |
| Protection class | IP50, IK04 |
| Dimensions | 90.5 × 21 × 18.5 mm |
| Weight | 17 g (white), 15 g (black) |
| Colours | White (44395), black (44394) |
| In the box | Superior DoorProtect Plus Fibra, big magnet, small magnet, installation kit, quick start guide |
| Security grade and certifications | Security Grade 2, environmental class II; EN 50131-1, EN 50131-2-6, EN 50131-2-8; PD 6662:2017; certificate issued by TREZOR TEST s.r.o.; INCERT; SSF 1014 Larmklass R; NF&A2P (2 shields); PSTI UK Schedule 1 |
Ajax hubs with a Fibra wired line: Superior Hub Hybrid (2G), Superior Hub Hybrid (4G), Superior Hub Hybrid 2 and Superior MegaHub. It does not connect to Jeweller-only hubs such as Hub 2 (2G) Jeweller.
Some suppliers list it under that name. Ajax calls it Superior DoorProtect Plus Fibra, model ID DP.P.F, and it is the item supplied under 44395 (white) and 44394 (black).
It connects to the Fibra line of an Ajax hybrid hub with 4-core cable and runs from that line at 5-30 V DC, so it has no battery.
A big and a small magnet are supplied so you can use the one that suits the frame. Fit only one, on the left or the right of the detector; it recognises one magnet on one side.
The accelerometer can raise an alarm if the door or window is struck, or if the detector tilts past the threshold you set between 5° and 25°.
Yes. It has an input for one wired detector with a normally closed (NC) contact.
Full manufacturer specification: Ajax Superior DoorProtect Plus Fibra product page
Supplied by Zenith Security Co, Wolverhampton. Orders placed before 2:30pm are normally dispatched for delivery within 1-2 working days to England, Scotland and Wales, or collect from our Wolverhampton trade counter (please call first).
Browse the full Ajax range, more Ajax wireless alarms, other alarm detectors, or contact us on 01902 902251 for advice.
| Product Code | DP.P.F |
|---|---|
| Manufacturer | AJAX |
| Device Type | Contact |
| Product Type | Intruder & Smoke Alarm |
| Technology | Fibra (wired) |
| Security Grade | Grade 2 |
| Ajax Range | Superior |
| Connection Type | Wired |
| Indoor/Outdoor | Indoor Only |
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