Outdoor wireless siren Ajax StreetSiren (White) for alerting with Sound (85-113 dB) and LED indication. Designed for outdoor use (IP54), connects to the control panel via Jeweller wireless protocol (up to ~1.5 km in open environments). Power from 4×CR123A batteries (up to 5 years) or 12 V DC external source; built-in tamper and adjustable alarm duration 3-180 sec.
- 85-113 dB adjustable volume, LED frame and status indication (armed/disarmed).
- IP54, operating temperature up to -25...+50/60 °C, safety class Grade 2.
- Jeweller up to ~1500 m, alarm response <0.15 s, anti-rejection tamper.
Technical specification
| Model / MPN | StreetSiren (White) / 7830 |
|---|---|
| Sound signal | 85-113 dB @1 m; duration 3-180 s |
| Light indication | LED frame (armed/disarmed, delay, alarm) |
| Communication | Jeweller, to ~1500 m in an open environment |
| Feeding | 4×CR123A (3 V) - up to 5 years |
| Protection | Tampere; IP54; safety class Grade 2 |
| Operating environment | -25...+50/60 °C; humidity up to 95% RH |
| Recommended height | ≥ 2.5 m |
| Dimensions | 200 × 200 × 51 mm |
| Compatibility | Ajax switchboards with Jeweller |
| Colour | White |
| WARRANTY | 2 years |
Where is it useful?
- For private homes and yards - a loud and visually noticeable alarm.
- For offices, warehouses and businesses - to extend security alarms.
- For apartment buildings - to protect common areas.
- For objects with multiple inputs - separate adjustable volume/length.
Installation recommendations
- Assemble at least 2.5 m at a height in a prominent position.
- Check Jeweller signal before final assembly.
- Using 12 V DC, observe the correct polarity.
- Activate and check tamper In the Ajax app.
FAQ
Is StreetSiren battery-powered?
No, it can also be fed with 12 V DC.
How loud is the siren?
85-113 dB, adjustable in the Ajax app.
Is the siren suitable for outdoor use?
Yes, it is with IP54 protection and a wide temperature range.
What is the communication distance with the control panel?
Until ~1500 m in an open environment.
Did you know?
- The LED frame also acts as a system status indicator.
- Alarm delay and volume can be changed remotely in the Ajax app.
- Tampere responds to both removal and opening of the cover.

