Quick summary

Premises security rests on two pillars: the physical barrier (metal shutter, locks) that delays entry, and the alarm that detects and alerts instantly. We install Ajax wireless systems, no building work, in one morning and without closing your business. Ask for a visit and a quote before you decide.

An empty shop is the target

Break-ins cluster around closing time, nights, weekends and public holidays, when the street is quiet and nobody is watching the shopfront. The metal shutter does its job: it buys time and makes noise. But on its own it alerts nobody. The alarm is the piece that detects the attempt the moment it starts and tells you instantly, with the premises still locked.

Alarm for a shop or commercial premises in Barcelona

Which detectors a well-protected shop needs

Opening detectors on the door and shutter, a glass-break sensor for the shopfront, a motion detector inside and a panic button by the till. Everything connected to a hub that alerts your phone within seconds, even if the power or router is cut: the backup battery and SIM communication keep the system live.

Alarm, metal shutter and locks working together

The most practical option is one team installing and coordinating everything: we check the condition of the metal shutter and locks, fit the detectors to the door and shutter, and test the whole system with you. One visit, one point of contact and a written quote before any work begins.

When to call

Call today if your premises have already suffered a break-in attempt, if the metal shutter is damaged or doesn’t close properly, if you keep valuable stock or cash inside, or if you’re opening a new business and want it protected from day one.

Frequently asked questions

Does the alarm work with the metal shutter down?

Yes. The opening and vibration detectors are fitted to the shutter and door, so they detect an entry attempt even while the shutter stays down.

What if they cut the power or the router?

The hub keeps working: it has a backup battery and communicates by SIM card, so the alert still reaches your phone.

No monthly fees or a monitoring centre?

Both options can be set up and we explain them during the visit. If you choose to own the equipment, there are no tie-ins or compulsory monthly fees.

How long does installation take in a shop?

Usually one morning, with no building work and no need to close the business. We leave with the system tested and set up on your phone.