
When selecting an installation location for DoorProtect Plus,
take into account any obstacles impairing the radio signal
transmission.
The detector may be positioned horizontally.
If there is no need to detect opening with the
sealed contact reed relay, please use only an
electronics unit (without magnets) and disable
the magnetic sensor in the settings.
The detector is equipped with two magnets - small and big,
with the magnet operation ranges of 1 cm and 2 cm
accordingly. The magnet should be located to the right of the
detector at the mark level:
1. Fix the SmartBracket attachment panels of the detector
and magnet with bundled screws or other no less reliable
attachment hardware.
2. Put the detector on the panel - single blink of the light
indicator will confirm that the tamper has been actuated.
Prior to the attachment of the detector to a surface with
screws, please perform signal level test in the Ajax Security
System application for at least a minute. This will
demonstrate communication quality between the detector
and the hub and ensures proper installation place selection.
The detector is connected to the hub and set up via the
Ajax Security system mobile application. To establish
connection please locate the detector and the hub within
the communication range and follow the device adding
procedure.
A wire detector with a NC type contact may be connected
to DoorProtect Plus using an outside-mounted terminal
clamp. To lead out the wire from the DoorProtect Plus body,
break out piece of plastic on the backside.
Before using the external detector connected to the
terminal clamp, activate it in the DoorProtect Plus settings.
If the detector is located in a room requiring 24-hour
control, switch on the "Always active" mode - DoorProtect
Plus will be actuated in case of opening, even if the system
is not in the armed mode.
1. DoorProtect Plus.
2. Battery CR123A (pre-installed).
3. Big magnet.
4. Small magnet.
5. Outside-mounted terminal clamp.
6. Installation kit.
7. Quick Start Guide.
Do not install the detector:
1. Outside the premises (outdoors).
2. Nearby any metal objects and mirrors causing radio
signal attenuation or screening it.
3. Within any premises with the temperature and
humidity beyond the range of permissible limits.
FUNCTIONAL ELEMENTS
DETECTOR LOCATION SELECTION MOUNTING THE DEVICE
DETECTOR CONNECTION AND SETTING UP
EN
DoorProtect Plus is a wireless security device which
detects opening, shocks, and tilting. It has a socket for
connecting an external detector. DoorProtect Plus is
connected to the Ajax security system via the protected
Jeweller protocol, with an effective communication range
of up to 1,200 meters without obstacles. It can operate up
to 5 years from a bundled battery and is designed for use
indoors.
This Quick Start Guide contains general information about
the DoorProtect Plus. Before using the device, we
recommend to reviewing the User Manual on the website:
ajax.systems/support/devices/doorprotect-plus
TECH SPECS
COMPLETE SET
WARRANTY
Maximum RF output power Up to 20 mW
Modulation FM
Frequency band 868.0-868.6 mHz
Radio signal 1,200 m
(any obstacles absent)
Socket for connecting
wire detectors Yes, NC
Power supply 1 battery CR123A, 3 V
Up to 5 years
Battery life
Operating
temperature range From 0°С to +50°С
Operating humidity Up to 80%
Dimensions Ø20х90 mm
29 g
Weight
Manufacturer: Research and Production Enterprise “Ajax” LLC
Address: Sklyarenko 5, Kyiv, 04073, Ukraine
By request of Ajax Systems Inc.
www.ajax.systems
1 - DoorProtect Plus.
2 - Big magnet.
3 - Small magnet.
1 - Detector.
2 - Magnet.
5 - SmartBracket
attachment panel
(perforated part is
required for
actuating the tamper
in case of any
attempt to tear off
the detector from the
surface).
6 - External detector
connection socket.
7 - QR code.
8 - Device switch.
9 - Tamper button.
4 - Light
indicator.
5
4
8
7
3
6
9
21
2
1
Blinks 2 times per second
Excellent
signal level
Good
signal level
Bad
signal level
No signal
Lights with interruptions
once every 1.5 seconds
Blinks 5 times per second
Lights up for a short time
once every 1.5 seconds
Status indicator Signal level
Warranty for the Ajax Systems Inc. devices is valid for 2
years after the purchase and does not apply to the
supplied battery. If the device does not work correctly, you
should first contact the support service—in half of the
cases, technical issues can be solved remotely!
The full text of the warranty is available on the website:
ajax.systems/warranty
Technical support:
Quick Start Guide
Magnetic opening detector
Model Name: Ajax DoorProtect Plus
The DoorProtect Plus works only with the Ajax security
system. Connection to another system via Ajax uartBridge
or Ajax ocBridge Plus is not available.
Lorem ipsum
Detector actuation
threshold
1 cm (small magnet)
2 cm (big magnet)
Tilt sensor activation
threshold
5° or more
(customizable)
Shock sensitivity 3 levels
Ignore first shock option Yes
Anti-tamper switch Yes
User Agreement:
ajax.systems/end-user-agreement
This product can be used across all EU member states.
CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN
INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO
THE INSTRUCTIONS
IMPORTANT INFОRMATION
Tilt detector detects the vertical deviation of the device
relative to the initial position of more than 5°. DoorProtect
Plus can be installed on windows including dormer windows,
and the system can be armed, when they are in the airing
mode (you should рreviously disable the magnetic sensor in
the settings).
This device in compliance with the essential requirements
and other relevant provisions of Directive 2014/53/EU.
All essential radio test suites have been carried out.
Wireless magnetic door detector with shock and tilt
sensor