Wireless outdoor siren

The Ajax StreetSiren is an outdoor wireless siren with a light signal, adjustable sound level between 85 and 113 dB.
It can operate in an open area up to 1,500 meters away from the Ajax Hub.

Maximum performance
It can operate up to 1,500 meters away from the Ajax Hub in a large open area or in multi-story facilities.
12V DC power supply or battery mode.
Customizable alarm length and sound level (81-105dB).

Intrusion and error protection
Tamper-resistant housing.
Disassembling the device generates an immediate alarm.
Poll up to every 12 seconds.

Easy operation
Operating temperature between -20°C and +60°C, up to 95% humidity.
Battery life up to 5 years.
Displaying the battery charge level.
Current status indication (arming, disarming, armed status).

Professional installation, made easy
The system can be installed quickly and easily using the interactive manual and the SmartBracket console.
The quality of the connection and the detection area can be tested remotely.

Technical specifications
- Device type: wireless
- Use: indoor/outdoor
- Alarm type: sound and light
- Sound signal volume: adjustable between 85-113 dB (at a distance of 1 m)
- Piezo operating frequency: 3.5 ± 0.5 kHz
- Light alarm: Red LED
- Arming/disarming status indicator: yes
- Power supply: 12 V DC power supply or battery
- Battery type: 4 CR123A batteries, 3 V
- Battery status indicator: yes
- Battery life: up to 5 years
- External power supply: DC 12 V ± 20%
- Standby current: 70 μA (for polling every 36 seconds)
- Maximum consumption: 4.35 W from batteries, 13.5 W from 12 V DC power supply
- Tamper alarm: yes
- Protection against disassembly: accelerometer
- Radio signal power: 25 mW
- Communication protocol: Jeweler (868.0-868.6 MHz)
- Maximum distance between the sensor and the central unit: up to 2000 m (in an open area)
- Alarm time: less than 1 second
- Customizable alarm duration: from 3 seconds to 3 minutes
- Protection: IP54
- Operating temperature range: from -20° C to + 50° C
- Operating humidity: 95%
- Dimensions: 200 x 200 x 51 mm
- Weight: 502 g