--- title: "Car Alarm Installation in Kenya: Sensors, Sirens & Smart Alarms | Qyvea" url: https://qyvea.co.ke/car-alarm-installation-kenya description: "Car alarm installation in Kenya: door, shock and tilt sensors, sirens, remote and smartphone alarms, avoiding false alarms, and combining an alarm with an immobilizer and tracker." updated: 2026-10-17 --- > Markdown copy of https://qyvea.co.ke/car-alarm-installation-kenya for AI assistants. Prices and stock change; check the live page. 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A tracker you installed after the theft is a tracker you bought too late. Read on: it takes a few minutes and could save you a lot more than that. **In this guide you will see:** - Door/bonnet/boot triggers + shock sensor are the basics. - Tilt sensors help against towing and wheel theft. - Oversensitive shock sensors cause false alarms that people learn to ignore. Quick answer A car alarm watches the doors, bonnet and boot, and uses a shock sensor to detect knocks or broken glass. Some also use a tilt sensor for towing or wheel theft. When triggered it sounds a siren and flashes the lights, and smart alarms also notify your phone. Good installation and correct sensor sensitivity are what separate a useful alarm from one everyone ignores. [Photo: geister / Unsplash](https://unsplash.com/photos/mMjM5hnTfJ0) Why this matters now ## Fit it before the night you need it. ### If you wait - No idea where the vehicle is - Insurers asking for proof of protection - Every hour makes recovery harder ### What you get - Live location on your phone - Alerts when the vehicle moves unexpectedly - A tracker hidden where thieves do not look [Get my free quote on WhatsApp](https://wa.me/254113301244?text=Hi%20Qyvea%2C%20I%20read%20your%20guide%3A%20Car%20Alarm%20Installation%3A%20Sensors%2C%20Sirens%20%26%20Smartphone%20Alarms.%20I%20want%20vehicle%20tracking%20sorted.%20Can%20you%20help%3F)Reply usually within 30 minutes. Free site survey in Nairobi and nearby counties. Real products, live prices, in stock now ## Key takeaways - Door/bonnet/boot triggers + shock sensor are the basics. - Tilt sensors help against towing and wheel theft. - Oversensitive shock sensors cause false alarms that people learn to ignore. - An alarm deters; pair it with an immobilizer to prevent drive-away. ## What the sensors detect **Door / bonnet / boot**: Opening any of them triggers the alarm **Shock sensor**: Knocks, impacts and glass being broken **Tilt sensor**: The car being jacked up or towed **Interior / microwave**: Movement inside the cabin, useful for open-top vehicles **Siren + hazard lights**: Attention in a car park or on the street **Phone alerts**: Smart alarms send notifications to an app ## Avoiding false alarms - Set shock sensitivity for where the car is parked; busy roads and heavy vehicles cause vibration - Check bonnet and door switches, because worn switches cause random triggers - Weak car batteries can cause erratic behaviour - Heavy rain or loose items in the cabin can trigger some interior sensors **Tip**: An alarm that goes off every night soon gets ignored by neighbours and guards. Proper sensitivity setup is part of the installation, not an extra. ## Alarm, immobilizer and tracker together An alarm makes noise and a tracker tells you where the car is. Neither stops a car being driven away if the thief can start it, which is why most installations combine an alarm with an [immobilizer](https://qyvea.co.ke/vehicle-immobilizer-kenya) and a [GPS tracker](https://qyvea.co.ke/car-tracking-system-kenya). ## Frequently asked questions Why does my car alarm go off by itself? Usually an oversensitive shock sensor, a faulty door or bonnet switch, or a weak battery. These can be checked and adjusted. Can a car alarm send alerts to my phone? Smart alarms and many GPS trackers can. Standard alarms only use the siren and the remote. Can an alarm be added to a car that has central locking? Yes. Most alarms are integrated with the existing central locking so one remote does both. ## Why customers choose Qyvea **Genuine brands**: Manufacturer warranty on what we sell, so you are not gambling on the box. **One team, start to finish**: The people who advise you also install and support it. **Fast answers**: WhatsApp replies usually within 30 minutes, and delivery within 24 hours in Nairobi. **Easy to buy**: Pay by M-Pesa, bank transfer or card. Free delivery in Nairobi on orders over KES 5,000. **Risk taken off you**: 7-day returns and exchanges on products, and a workmanship warranty on installations. **Customers say so**: Rated 4.6/5 from 57 Google reviews. **Your next step takes one minute:** send us a photo of the place on WhatsApp and we will tell you what it needs. ## Related articles [Vehicle Security · Comparison GPS Tracker vs Car Alarm vs Immobilizer One tells you where the car is, one makes noise, one stops the engine. What each protects against, and which combination fits. 2 min read**READ FULL ARTICLE →**](https://qyvea.co.ke/gps-tracker-vs-car-alarm-vs-immobilizer-kenya)[Vehicle Security · Technology Explained Vehicle Immobilizers & Remote Engine Cut-Off An immobilizer stops the engine starting without the right key, tag or code. A remote cut-off lets you stop a stolen vehicle from restarting. 3 min read**READ FULL ARTICLE →**](https://qyvea.co.ke/vehicle-immobilizer-kenya)[Vehicle Security · Checklist Car Anti-Theft Checklist Habits, keys, devices and a plan for the worst case: a practical checklist to make your vehicle a harder target. 3 min read**READ FULL ARTICLE →**](https://qyvea.co.ke/car-anti-theft-checklist-kenya) ### Related services [Vehicle Security](https://qyvea.co.ke/vehicle-security) ### Related products [Browse the Qyvea shop](https://qyvea.co.ke/products) ### Related projects [Real Qyvea case studies](https://qyvea.co.ke/projects#case-studies) [Next →**Car Anti-Theft Checklist**](https://qyvea.co.ke/car-anti-theft-checklist-kenya) ## Need this system installed? Talk to Qyvea. We design, install and maintain it. 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