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Description

Security sensors are used as part of the security system to protect the premises from intrusions and prevent theft or damage to property. Motion sensors are one of the most common devices to safeguard premises from intruders. Also, glass break sensors are used to protect the premises. The second type helps to identify burglary through space windows.

A motion sensor is a device that detects the movement of a person in a guarded room and controls the situation. Once activated, the motion sensor transmits an alarm signal to the alarm control panel, which informs users of the incident or turns on the sirens.

Compatibility Compatible hub models
Hub Hybrid (2G)
Hub Hybrid (4G)
Communication

Fibra communication technology
Proprietary wired communication technology.
Fibra combines the reliability of wires with the freedom of radio connection.
It features:

  • Two-way communication.
  • Advanced anti-sabotage.
  • Instant notifications.
  • Remote configuration via the app.

Line connection
4-core cable

Fibra line length
up to 2,000 meters
When using twisted pair U/UTP cat.5.

Encrypted communication

Motion detection

Sensing element
1 × PIR sensor

Motion detection distance
up to 12 meters
When installed at 2.4 meters height.

Motion detection angles
horizontal — 88.5°
vertical — 80°

Motion detection speed
from 0.3 to 2.0 m/s
The direction of the detector lens should be perpendicular
to the intended path of entry into the facility.

Sensitivity
3 levels
Sensitivity can be adjusted by PRO or user with admin rights in an Ajax app.

Pet immunity
up to 20 kg
up to 50 cm height

False alarm prevention
SmartDetect
Software algorithm.

Temperature compensation
Effective motion detection within −10°C to +40°C range. 

Recommendations It is recommended to install the detector at 2.4 meter height.
Device is designed for indoor use only. 
Glass break detection

Sensing element
1 × electret microphone

Glass break detection distance
up to 9 meters

Glass break detection angles
horizontal — 180°
vertical — N/A

Sensitivity
3 levels
Sensitivity can be adjusted by PRO or user with admin rights in an Ajax app.
False alarm prevention

DualTone
Two-factor glass break verification software algorithm: by low and high frequencies.

Anti-sabotage protection

Tampering alarm
Alerts of attempts to detach the detector from the surface or remove the mounting panel.

Protection against forgery
Device authentication

Power supply Fibra line power supply
5−30 V⎓, up to 26 mW
The detector is powered by the control panel.
Enclosure

Dimensions
110 × 65 × 50 mm

Weight
92 g

Operating temperature range
from −10 °C to +40 °C

Operating humidity
up to 75%

Protection class
IP50

Colours Black and White
Complete set CombiProtect Fibra
SmartBracket mounting panel
Installation kit
Quick Start Guide

Glass break detection distance

Pet immunity

Up to 20kg / Up to 50 cm

Motion detection angle

Vertical

Software filter against false alarms

180° Glass break detection angle

Motion detection angle

Horizontal

Up to 2,000 m

communication range with an Ajax hub or a module that extends the Fibra line.

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