Hand entering a code on a wall-mounted wireless alarm keypad

Roysambu, Nairobi

Alarm System Installation in Roysambu

Know the moment someone breaks in or a fire starts: intruder and fire alarms with sensors, sirens, panic buttons and phone alerts.

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Phone shops, electronics stores and pharmacies along Thika Road and around Roysambu are attractive targets after closing, when roller shutters and padlocks are the only defence. Burglars cut through, take what they can and are gone before anyone notices.

Alarm system installation in Roysambu changes that equation. Nerpax fits shutter and door contacts, motion detectors inside the shop and, where needed, sensors covering the ceiling, connected to a panel with a loud siren and instant alerts to the owner's phone. Panic buttons at the counter give staff a way to call for help during business hours.

For homes and apartments, we protect entry doors and accessible windows, with night arming so the family can sleep with the alarm on.

We survey the premises, design zones around real entry points, install and test every sensor and train you on the system. Shops near Ruaraka are covered too. Request a quote.

What's included in Roysambu

Intruder alarm panels and keypads
PIR motion sensors, including pet-tolerant options
Magnetic door and window contacts
Indoor and outdoor sirens and strobes
Panic buttons, fixed and wireless
GSM and app alerts to your phone
Fire alarm systems: smoke and heat detectors, call points and sounders
Wired and wireless alarm systems
Integration with CCTV and electric fences
Alarm servicing, battery replacement and fault finding

Serving Roysambu

Roysambu lies right on the Thika Superhighway, with Thika Road Mall and Zimmerman nearby and a steady rise of mid-rise apartments and student rentals. Tight plots and many tenants make access control, video intercoms and CCTV on every entrance a priority for landlords. Shops and offices along the highway service lane need clear cameras, alarm systems and UPS backup for tills and routers. Safe wiring with good earthing protects busy buildings. Nerpax Systems serves Roysambu with supply, installation and delivery.

Alarm System Installation in Roysambu: FAQs

Can an alarm detect someone cutting a roller shutter?

Shutter contacts detect when the shutter is lifted, and motion detectors inside pick up anyone who gets through a cut. Vibration sensors can add earlier warning on some shutters. We recommend a combination based on how your shop is built.

Will I know if the shop alarm was triggered while I am at home?

Yes. With a GSM or internet-connected panel, the alarm calls or messages your phone and any other numbers you choose as soon as a sensor is triggered. You can also check from the app whether the shop was armed when staff closed up.

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Tell us what you need and get a free, no-obligation quote. We supply, install and commission.

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