loader image
Skip to content

Street Siren


Wireless siren with LED frame and piezoelectric buzzer. The device is designed for both outdoor and indoor installation.

Protection against forgery
Jamming detection
Tamper against enclosure opening and accelerometer against detachment
Security Grade
SKU: N/A Category: Tags: , ,

Operating principle

StreetSiren responds to alarms and tampers triggering by activating the buzzer and LED frame in less than a second. The tamper button triggers when the enclosure is opened or broken, and the accelerometer triggers when somebody’s attempting to move or dismantle the siren.


The buzzer can be set to generate sound from 85 to 113 dB for an adjustable period from 3 to 180 seconds, or it can be completely silent and respond only with LED indication.

Installation and set up

Ready to operate straight out the box: the battery is already installed, and there is no need to disassemble the siren. It can be connected to the hub in the mobile or desktop app with one click.

See the full manual


Black, White


Siren with light alarms

Type of siren


Installation method

Outdoors / indoors


All Ajax hubs and radio signal range extenders

Type of notification

Acoustic and LED

Alarm volume

From 85 to 113 dB at a distance of 1 m Adjusted in the Ajax app

Alarm duration

From 3 to 180 s Adjusted in the Ajax app

Indication of arming mode


Entry/exit delays

Yes, with firmware version 3.50 and higher


Yes, with firmware version and higher

Power supply

12 V⎓, 1,5 A, Batteries 4 × CR123A, 3 V, External power supply, Up to 5 years of battery life

Jeweller radio technology

Adjusted by PRO or user with system configuration rights, Communication range up to 1,700 m in an open space, 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 region of sales, Maximum effective radiated power (ERP) ≤ 20 mW, Polling interval 12–300 s, Radio signal modulation GFSK

Operating temp. range

From -25°С to +50°С

Operating humidity

Up to 95%

Protection class



Accelerometer against detachment, Jamming detection, Protection against forgery, Tamper against enclosure opening


200 × 200 × 51 mm


528 g


Within 24 months from the date of sale

Complete set

4 × CR123A batteries (pre-installed), Installation kit, Quick Start Guide, SmartBracket mounting panel, StreetSiren