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.

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.

up to 20 mW

Automatic power control to reduce power consumption and radio interference.

up to 1,500 m

Between the range extender and a hub in an open space.

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

To prevent radio interference and jamming.

Proprietary wireless communication technology for uploading firmware updates.

Key features:

• Two-way communication.
• Advanced anti-sabotage.
• Block encryption featuring a dynamic key.
• Data packages reload in case of transmission errors.

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.

up to 900 m

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

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

To prevent radio interference and jamming.

acoustic and LED

Buzzer and LED frame.

type X

External, self-powered, and remote power source compliant with EN 50131-6.

from 85 to 113 dB at a distance of 1 m

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

from 3 s to 3 min

Alarm duration up to 15 minutes is available only for siren with firmware version NA 5.60.4.14 or higher and with Quiet or Loud alarm volume.

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

1.60−4.5 kHz

• Alarms.
• Delays when entering/leaving.
• Security mode.
• Security mode changing. 
• After-alarm indication.

Notifications on attempts to detach the detector from the surface or remove it from the mounting panel.

Notifications on attempts to move or shake the siren, or detach it from the surface.

after 36 s

Detection time depends on the Jeweller or Jeweller/Fibra settings.

4 × CR123A

Pre-installed.

Remote power supply’s operating voltage
6−20 V⎓

Remote power supply’s nominal voltage
12 V⎓

Quiescent siren’s current consumption at nominal voltage
25 mA

Average siren’s current consumption at nominal voltage
0.2 A

When the siren sounds at the default volume level. Regardless of the arming mode.

Peak siren’s current consumption at nominal voltage
0.7 A

When the siren sounds at the Very Loud volume level.

200 × 200 × 51 mm

528 g

from −25°C to +60°C

StreetSiren Jeweller

SmartBracket mounting panel

Installation kit

4 × CR123A battery (pre-installed)

Quick start guide