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Ajax StreetSiren Wireless Outdoor Siren, White

Extra Digital
Price: 119.60 €
Products ID:116185
Manufactured by: Extra Digital
Availablity: Ready to Order
Delivery Time5-10 business days
EAN: 4823114015656

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The Ajax StreetSiren is a wireless outdoor siren featuring audio and visual alarm signaling, engineered for both outdoor and indoor use. It offers customizable volume levels between 85 and 113 dB and maintains reliable communication with Ajax Hub at distances up to 2 000 meters in open terrain.

Alarm and Tamper Protection

Equipped with a red LED indicator and a piezo buzzer, the siren delivers clear visual and acoustic alerts. Alarm duration can be configured between 3 seconds and 3 minutes, triggering in less than one second. The enclosure features tamper protection against opening, as well as an accelerometer to trigger an immediate alarm upon attempted dismounting.

Power and Installation

StreetSiren operates on four pre-installed CR123A batteries providing up to 5 years of battery life, or from an external 12 V DC power source. The SmartBracket mounting panel allows straightforward installation without dismantling the body, while the IP54-rated housing supports operation in temperatures from -20 °C to +50 °C.


Device typeWireless
UseIndoor / outdoor
CompatibilityWorks only with Ajax Hub
Alarm typeLight and sound
Sound alarm volumeAdjustable, 85–113 dB at a distance of 1 m
Piezo buzzer working frequency3.5±0.5 kHz
Light alarmRed LED
Arm/disarm/armed state indicationYes
Power supplyOn-board batteries / external 12 V DC
Battery type4 x CR123A batteries, 3 V
Battery indicatorYes
Battery lifeUp to 5 years
External power supplyDC 12 V ±20%
Standby current70 µA (polling every 36 s)
Maximum alarm current1,45 A (max. volume)
Maximum power consumptionFrom batteries: 4.35 W, external 12 V DC: 13.5 W
Tamper protectionAvailable
Dismount protectionAccelerometer
Radio signal power25 mW
Communication protocolJeweller (868.0–868.6 MHz)
Maximum distance to hubUp to 2 000 m (in open area)
Polling interval12–300 s (adjustable)
Alarm triggering timeLess than 1 s
Customizable alarm durationBetween 3 s and 3 min
Ingress protectionIP54
Operating temperature rangeFrom -20 °C to +50 °C
Operating humidityUp to 95%
Dimensions200 x 200 x 51 mm
Weight502 g
What is included in the Ajax StreetSiren package?

The package includes the Ajax StreetSiren, 4 pre-installed CR123A batteries, an installation set, and a manual.

Can the alarm volume and duration be adjusted?

Yes, sound volume is customizable between 85 and 113 dB at 1 meter, and alarm duration can be set from 3 seconds to 3 minutes.

Which systems is StreetSiren compatible with?

StreetSiren is designed to work exclusively with Ajax Hub control panels.

15+ yearsLocal Latvian online store
Fast dispatchWithin 24h for in-stock items
Easy returnsWarranty and simple returns

119.60 €