Ajax StreetSiren

Siren with light alarms

Wireless

Indoors and outdoors

All Ajax hubs and radio signal range extenders

Acoustic and LED

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

From 3 s to 3 min
Adjusted in the Ajax app

Yes

Yes
With firmware version 3.50 and higher

Yes
With firmware version 3.73.1.0 and higher

Batteries 4 × CR123A, 3 V
Up to 5 years of battery lifeExternal power supply
12 V⎓, 1.5 A

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 salesMaximum effective radiated power (ERP)
≤ 20 mW

Radio signal modulation
GFSK

Communication range
up to 1,500 m in an open space

Polling interval
12–300 s
Adjusted by PRO or user with system configuration rights

From -25°С to +50°С

Up to 95%

IP54

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

200 × 200 × 51 mm

528 g

24 months from the date of sale