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TH COMMUNICATION SDN BHD     

www.thcomm.com.my

        [email protected] 

Battery needs replacing 

During the alarm, it slowly 
lights up green and slowly goes 
out 

Replacement of the detector battery is 
described in the Battery Replacement 
paragraph 

Performance testing 

The Ajax security system allows conducting tests for checking the functionality of connected 
devices.  

The tests do not start straight away but within a period of 36 seconds when using the standard 
settings. The test time start depends on the settings of the detector scanning period (the 
paragraph on “Jeweller” settings in Hub settings). 

 

Signal Strength Test

 

 

Detection Area Test

 

 

Attenuation Test

 

Installing the device 

Selecting an installation location 

Location of the DoorProtect detector determines its remoteness from the Hub and the presence 
of any obstacles between the devices hindering the radio signal transmission: walls, inserted 
floors, large-size objects located within the room. 

Check the signal level at the installation location.

 

If the signal level is one division, we cannot guarantee stable operation of the security system. 
Take possible measures to improve the quality of the signal! As a minimum, move the device - 
even 20 cm shift can significantly improve the quality of reception. 

If, after moving, the device still has a low or unstable signal strength, use a radio signal range 
extender ReX. 

The detector is located either inside or outside the door case (window frame). 
When installing the detector in the perpendicular planes (inside the case/frame), use the small 
magnet from the set. The distance between the magnet and detector should not exceed 1 cm. 

When positioning the parts of DoorProtect in the same plane, use the big magnet. Its actuation 
threshold - 2 cm. 

The magnet is attached to the moving part of the door (window) to the right of the detector. If 
necessary, the detector may be overturned or positioned horizontally. 

Summary of Contents for DoorProtect

Page 1: ...f ferromagnetic contacts placed in a bulb DoorProtect operates within the Ajax security system by connecting via the protected Jeweller protocol to the Hub Communication range up to 1 200 m absent any obstacles In addition the detector can be used as part of third party security central units due to the uartBridge or ocBridge Plus integration module The detector is set up via a mobile application ...

Page 2: ...The detector is attached to a frame and the magnet to a moving wing or sliding part If the sealed contact reed relay is within the coverage area of the magnetic field it closes the circuit the detector is closed The opening of the wing distances the magnet from the sealed contact reed relay resulting in the circuit opening and the detector records opening A small magnet acts at a distance of 1 cm ...

Page 3: ...e Hub and check the internet connection via Ethernet cable and or GSM network Ensure that the Hub is disarmed and does not start updates by checking its status in the mobile application Only users with administrative privileges can add the device to the hub How to connect the detector to the Hub 1 Select the Add Device option in the Ajax application 2 Name the device scan write manually the QR Cod...

Page 4: ...ub failed switch off the detector for 5 seconds and repeat the attempt The detector connected to the hub will appear in the list of devices of the hub in the application Update of the detector statuses in the list depends on the device inquiry time set in the hub settings with the default value 36 seconds Connecting the Detector to Third Party Security Systems To connect the detector to a third pa...

Page 5: ...measured on the processor and changes gradually Signal Strength Signal strength between the hub and the detector Battery Charge Battery level of the detector displayed in increments of 25 Lid The tamper mode of the detector which reacts to the detachment of or damage to the body Delay when entering sec Delay time when entering ...

Page 6: ...n status between the hub and the detector Primary Detector Primary detector status Secondary detector Status of the external detector connected to DoorProtect Always active If active the detector is always in the armed mode Firmware Detector firmware version Device ID Device identifier Setting Up the Detector Devices DoorProtect ...

Page 7: ...opening detected If active HomeSiren and StreetSiren are activated when the opening detected Activate the siren if an additional contact is open If active HomeSiren and StreetSiren are activated during an external detector alarm Signal Strength Test Switches the detector to the signal strength test mode Detection Zone Test Switches the detector to the detection area test Attenuation Test Switches ...

Page 8: ...ring the radio signal transmission walls inserted floors large size objects located within the room Check the signal level at the installation location If the signal level is one division we cannot guarantee stable operation of the security system Take possible measures to improve the quality of the signal As a minimum move the device even 20 cm shift can significantly improve the quality of recep...

Page 9: ...t they do not damage or deform the panel The double sided adhesive tape may be only used for temporary attachment of the detector and magnet The tape will run dry in course of time which may result in falling of DoorProtect and actuation of the security system Furthermore the device may fail from a hit 2 Put the detector on the attachment panel As soon as the detector is fixed in SmartBracket it w...

Page 10: ...arby any metal objects or mirrors causing attenuation and screening of the signal within any premises with the temperature and humidity beyond the range of permissible limits Connecting a Wire Detector A wire detector with an NC type contact may be connected to the DoorProtect using an outside mounted terminal clamp We recommend to install the wire detector at a distance not exceeding 1 meter incr...

Page 11: ...nts The service life of the detector from the battery depends on battery quality the actuation frequency of the detector and inquiry interval of the detectors by the Hub If the door opens 10 times a day and the detector inquiry interval is set at 60 seconds then DoorProtect will operate 7 years from the pre installed battery You will reduce the service life of the device to 2 years by setting the ...

Page 12: ...ating temperature range From 10 С to 40 С Operating humidity Up to 75 Dimensions Ø 20 х 90 mm Weight 29 g Complete Set 1 DoorProtect 2 Battery CR123A pre installed 3 Big magnet 4 Small magnet 5 Outside mounted terminal clamp 6 Installation kit 7 Quick Start Guide Warranty Warranty for the AJAX SYSTEMS MANUFACTURING LIMITED LIABILITY COMPANY products is valid for 2 years after the purchase and does...

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