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

Nairobi County

Alarm System Installation in Nairobi

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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Burglars tend to strike when a house or business is empty, during the workday commute, over a long weekend or overnight at a shop, and alarm system installation in Nairobi makes sure that a forced door or window does not go unnoticed: a loud siren sounds on site and an alert reaches your phone or guard within moments.

Nerpax Systems installs intruder alarms across Nairobi County for homes in areas such as Lavington, Langata and Runda, apartments in Kilimani and Kasarani, and shops, offices and warehouses in the CBD, Westlands and Industrial Area. After surveying the layout and likely entry points, we supply and fit the control panel, motion detectors, door and window contacts, outdoor beams where useful, sirens, keypads and panic buttons.

Zones let you arm the ground floor at night or the whole property when you leave, and battery backup keeps the system alert through power cuts. Alarms can work alongside CCTV and electric fences. We test every sensor and train each user. From our Kiambu base we also serve Ruiru and Kikuyu. In Nairobi, book a site visit.

What's included in Nairobi

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 Nairobi

Nairobi packs almost every kind of property into one county: office towers in the CBD and Upper Hill, apartment blocks in Kilimani and along Thika Road, leafy compounds in Karen and Runda, and busy industrial yards off Mombasa Road and in Industrial Area. Each brings its own worries. Landlords need intercoms, access control and CCTV covering shared entrances, businesses want cameras they can check from a phone, and homeowners want gates, fences and alarms that work when the area loses power. Frequent KPLC interruptions also make UPS units, inverters and generator changeovers a common request. Nerpax Systems serves the whole county with supply, installation and delivery.

Alarm System Installation in Nairobi: FAQs

Can my Nairobi home alarm alert a guard or response company?

Many alarm panels can send alerts by app, SMS or call to several numbers, including a guard or a security response provider you have arranged. We set up the notifications you choose and test them at commissioning so the right people are alerted.

Do you install alarms in Nairobi shops and offices?

Yes. Business alarms typically cover entrances, stores, back doors and windows, with panic buttons at counters or reception. User codes show who armed or disarmed the system. We plan zones around how the premises are used during and after business hours.

Can I control my alarm from my phone?

Many modern alarm panels support an app for arming, disarming and receiving alerts remotely, using Wi-Fi or a SIM card. If remote control matters to you, mention it during the survey and we will recommend a suitable panel.

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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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