
S PRO
For larger homes and businesses. Two-way wireless peripherals, control from your phone and expandable up to 80 zones.
- Zones
- 8 to 80
- Partitions
- Up to 4
- Wireless
- Two-way, 868 MHz
- App
- S Mobile Cloud, via IXION IP
Alarm systems and Grade 3 and Grade 4 sirens that we have designed and built in Greece since 1977.

IRIS BASIC/B, one of the 26 Sigma outdoor siren combinations
Start with your space. The selection guide asks five questions and suggests a complete kit.

One control panel, a few detectors and a siren the whole building can hear.
Start for a flat
Perimeter, indoor areas and storeroom, in separate partitions.
Start for a detached house
Schedules, staff codes and connection to an Alarm Receiving Centre.
Start for a businessBoth are hybrid: they accept wired and wireless detectors, so you can cover every spot without unnecessary building work.

For larger homes and businesses. Two-way wireless peripherals, control from your phone and expandable up to 80 zones.

For flats and detached houses. Easy to use, with an LCD keypad in Greek and an affordable installation.
The siren is the face of your alarm. That's why we design it as an object, not a box.

Grade 3 and Grade 4, 122 dB

Grade 3, clean lines

No cable, 14 Ah battery

Indoor, 105 dB
Upload a photo of your home, choose a model and colour, and place the siren where it will go. You can send the photo to your installer.
Try the siren on your home
Try it with your own photo

With the S Mobile Cloud app you control your alarm wherever you are. It works with S PRO and AEOLUS control panels, via the IXION IP device.
Our engineers design the boards; we build them on our own SMT line and test each one before it ships. That's why we know every product in depth and support it for years.



Answers to the questions you ask us most, without technical jargon.

Grade is not a marketing term. It is the risk level the siren has been tested for, and it even affects the security of your home.

The answer mainly depends on whether your home has conduits. See the pros and cons, and why most installations today are hybrid.

Certification, loudness, vandal protection, colour. Five questions worth asking before a siren goes on your wall for years to come.
We are looking for distributors abroad for our alarm systems and Grade 3 and Grade 4 sirens, designed and made in Greece since 1977. Get in touch and let's talk about working together.