Specification:

Communication

Jeweller communication technology

Proprietary wireless communication technology to transmit alarms and events.

Key features:

• Two-way communication.

• Advanced anti-sabotage.

• Block encryption featuring a dynamic key.

• Instant notifications.

• Remote configuration via the Ajax apps.

Frequency bands

866.0–866.5 MHz
868.0–868.6 MHz
868.7–869.2 MHz
905.0–926.5 MHz
915.85–926.5 MHz
921.0–922.0 MHz

Depends on the sales region.

Maximum effective radiated power (ERP)

up to 20 mW

Radio signal modulation

GFSK

Radio signal range

up to 1,700 m

Between detector and control panel or range extender in an open space.

Calculate radio signal range at the facility

Encrypted communication

All the data stored and transmitted are protected by block encryption with a dynamic key.

Frequency hopping

Radio communication uses frequency hopping to prevent interception and jamming.

Wings communication technology

Proprietary wireless communication technology to transmit photo verifications.

Key features:

• Two-way communication.

• Block encryption featuring a dynamic key.

• Advanced anti-sabotage.

• Data package reloading in case of transmission errors.

• Photo delivery check.

Frequency bands

866.0–866.5 MHz
868.0–868.6 MHz
868.7–869.2 MHz
905.0–926.5 MHz
915.85–926.5 MHz
921.0–922.0 MHz

Depends on the sales region.

Radio signal range

up to 1,700 m

Between detector and control panel or range extender in an open space.

Calculate radio signal range at the facility

Encrypted communication

All the data stored and transmitted are protected by block encryption with a dynamic key.

Frequency hopping

Radio communication uses frequency hopping to prevent interception and jamming.

Detection

Sensitive element

1 PIR sensor

Motion detection distance

up to 12 m

When installed at a height of 2.4 m.

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 an alleged intrusion path into the facility.

Sensitivity

3 levels

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

Pet immunity

weight: up to 20 kg
height: up to 50 cm

False alarm prevention

SmartDetect

Software algorithm.

Temperature compensation

Effective motion detection at temperatures from −10°C to +40°C.

Photo verification

Photo by Alarm

A built-in camera is activated if the detector is armed, and motion is detected.

Learn more

Photo on Demand

User takes pictures at any time or when the detector is armed (depends on settings). The feature is disabled by default.

Photo by Scenario

A detector camera takes pictures automatically when Ajax fire detectors are triggered. The feature is disabled by default.

Photo by Schedule

The detector automatically takes photos at a specified time. This feature is available for hubs (except Hub Jeweller) with firmware version OS Malevich 2.19 or higher.

Photo resolution

640 × 480 px
320 × 240 px (by default)
160 × 120 px

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