PAN India — B2B Distribution Network

Combi Protect

Combi Protect

Combi Protect

Home Automation

Ajax

Wireless PIR motion and glass break detector with a microphone


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100% Money Back Guarantee

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Online Support 24/7

Online Support 24/7

Principle of operation
Combines a PIR motion sensor and an acoustic glass break sensor. Motion is detected by registering the temperature difference between a person and the background, while glass break is detected by analyzing the sound of breaking glass.

Features
Provides combined protection against intrusion through both movement and window breakage using a single device.

Installation and set up
Ready to use out of the box. The battery is pre-installed, and the detector is mounted in minutes using the SmartBracket mount.

Communication
Jeweller communication technology Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
  • Two-way communication
  • Advanced anti-sabotage
  • Block encryption featuring a dynamic key
  • Instant notifications
  • Remote control and configuration in Ajax apps
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Frequency band 865.0–867.0 MHz
Maximum effective radiated power (ERP) up to 20 mW

Automatic power control to reduce power consumption and radio interference.

Radio signal modulation GFSK
Radio communication range up to 1,200 m

Between the device and a hub (or a range extender) in an open space.

Calculate radio communication range at the facility
Encrypted communication All stored and transmitted data are protected by block encryption featuring a dynamic key.
Frequency hopping To prevent radio interference and jamming.
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Motion detection
Sensitive element PIR sensor
Motion detection distance up to 12 m
When installed at the height of 2.4 m.
Motion detection angle horizontal: 88.5°
Motion detection speed from 0.3 to 2 m/s
Sensitivity 3 levels

Adjusted by a PRO or a user with admin rights in the Ajax app.

Pet immunity weight: up to 20 kg
height: up to 50 cm
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False alarm prevention SmartDetect

Software algorithm.

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Temperature compensation Effective motion detection at temperatures from −10 °C to +40 °C.
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Glass break detection
Sensitive element Electret microphone
Detection distance from 0.3 to 9 m
Detection angle horizontal: 180°
Sensitivity 3 levels

Adjusted by a PRO or a user with admin rights in the Ajax app.

False alarm prevention DualTone

Two-factor software algorithm for glass break verification.

Minimum glass size 279 × 279 mm
Supported glass types Standard: 3–10 mm
Tempered: 3–10 mm
Laminated: 3–13 mm
Wired: 6 mm
Insulated: 3–6 mm
Annealed: 1.6 mm
Caution The device will not detect glass breaking if the glass is covered with any protective or decorative film.
Sabotage protection
Tamper alarm Notifications on attempts to detach the device or remove it from the mounting panel.
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Protection against spoofing Device authentication
Communication loss detection after 36 s

Depends on Jeweller or Jeweller/Fibra settings.

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Power supply
Battery 1 × CR123A (pre-installed), Type C
Calculated battery life up to 5 years
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Operating voltage range 2.1–3.3 V⎓
Nominal voltage 3 V⎓
Quiescent current 38 μA
Maximum current 60 mA
Battery capacity 1,600 mAh
Manufacturer Huiderui or Duracell
Enclosure
Dimensions110 × 65 × 50 mm
Weight92 g
Operating temperaturefrom −10 °C to +40 °C
Operating humidityup to 75%
Protection classIP50
ColorsBlack, White
Complete set
Package contents

CombiProtect Jeweller

SmartBracket mounting panel

CR123A battery (pre-installed)

Installation kit

Quick start guide

Additional information
Compliance with standards Learn more
User manual Learn more
Warranty 24 months
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