--- title: "How Automatic Gates Work: Motor, Remote and Battery | Qyvea" url: https://qyvea.co.ke/automatic-gates-explained-kenya description: "See how an automatic gate works: motor, controller, battery, safety beams and remotes, with diagrams and what to check before you automate a gate in Kenya." updated: 2026-10-19 --- > Markdown copy of https://qyvea.co.ke/automatic-gates-explained-kenya for AI assistants. Prices and stock change; check the live page. 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Why are you still getting out of the car in the dark to open your own gate? Read on: it takes a few minutes and could save you a lot more than that. **In this guide you will see:** - Motor + controller + limits + battery + safety devices. - The battery, charged from mains (or solar), keeps the gate working in outages. - Safety beams are essential, not optional. Quick answer An automatic gate has a motor that moves the gate, a controller that decides when and how far it moves, limits that tell it where open and closed are, a battery that keeps it working in power cuts, and safety devices that stop it closing on a car or person. Remotes, keypads, GSM units or access control tell the controller when to open. [Photo: geister / Unsplash](https://unsplash.com/photos/mMjM5hnTfJ0) Why this matters now ## Each evening of opening it by hand is another evening of risk at the exact moment you are most distracted. ### If you wait - Stepping out in the dark with a bag in your hand - A gate left open because nobody wants to close it - Anyone can follow your car in ### What you get - Open from the car, a remote or your phone - Closes behind you every time - A battery keeps it working in a power cut [Centurion Sliding Gate Motor](/products/centurion-sliding-gate-motor-3900 "Centurion Sliding Gate Motor")[Centurion 1ch remote](/products/centurion-1ch-remote-22327 "Centurion 1ch remote")[Centurion Gate Motor Battery](/products/centurion-gate-motor-battery-12v-7ah-48689 "Centurion Gate Motor Battery 12V 7Ah") [Get my free quote on WhatsApp](https://wa.me/254113301244?text=Hi%20Qyvea%2C%20I%20read%20your%20guide%3A%20Automatic%20Gates%20Explained%3A%20How%20Gate%20Automation%20Works.%20I%20want%20an%20automatic%20gate%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 - Motor + controller + limits + battery + safety devices. - The battery, charged from mains (or solar), keeps the gate working in outages. - Safety beams are essential, not optional. - Every gate needs a manual release for emergencies. - The gate itself must run smoothly before any motor is fitted. ## How the parts connect Gate automation Access deviceremote, keypad, GSM, access control Controllerthe gate's brain Gate motordrives the gate Gatesliding or swing Safety loop Safety beamacross the gate opening Controller Motor stops or reverses ## What each part does **Motor**: Sized to the gate's weight, length and how often it's used **Controller**: Receives commands, runs the motor, applies safety rules **Limits**: Tell the motor where open and closed are **Battery**: Runs the gate in power cuts; charged from mains or solar **Safety beams**: Infrared beams that stop the gate closing on a vehicle or person **Manual release**: Lets the gate be moved by hand in an emergency ## Before automating a gate - Does the gate move freely by hand? A stiff gate will burn out any motor - Is the track straight and clean (sliding) or are hinges sound (swing)? - Is there space for the gate to open fully? - Where will power come from? - Who needs to open it: residents, visitors, deliveries? Choose the motor with the [gate motor selection guide](https://qyvea.co.ke/automatic-gate-motor-selection-guide-kenya) and compare [sliding vs swing gates](https://qyvea.co.ke/sliding-vs-swing-gate-kenya). **Warning**: Automatic gates are heavy and can cause serious injury. Installation, safety devices and adjustments should be done by a qualified installer. ## See it in a real installation ### Sliding & Swing Gate Automation Both kinds of automatic gate in action: a sliding gate running along its track and a swing gate opening on its arms, each driven by its own motor. [About this sample project →](https://qyvea.co.ke/sliding-and-swing-gate-automation-video-kenya)[More sample projects →](https://qyvea.co.ke/security-installation-videos-kenya) ## Frequently asked questions Do automatic gates work during power cuts? Yes, with a battery. The motor runs from the battery, which is charged from mains or solar. What stops the gate closing on my car? Safety beams across the opening detect the car and stop or reverse the gate. Can I open the gate if the motor fails? Yes. Every automatic gate should have a manual release so it can be moved by hand. ## 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 [Automatic Gates · Comparison Sliding vs Swing Gate Space, slope, wind, speed and security: which gate type suits your driveway, and what that means for the motor. 2 min read**READ FULL ARTICLE →**](https://qyvea.co.ke/sliding-vs-swing-gate-kenya)[Automatic Gates · Technology Explained Gate Safety Beams & Loop Detectors How safety beams and loop detectors stop a gate closing on a car or a child, and the beam faults that make gates refuse to close. 2 min read**READ FULL ARTICLE →**](https://qyvea.co.ke/gate-safety-beams-loop-detectors-kenya)[Automatic Gates · Buying Guide Gate Motor Selection Guide Sliding vs swing, sizing by gate weight and duty: choosing the right motor. 3 min read**READ FULL ARTICLE →**](https://qyvea.co.ke/automatic-gate-motor-selection-guide-kenya) ### Related services [Automatic Gates](https://qyvea.co.ke/automatic-gates)[Automatic Gate Repair](https://qyvea.co.ke/automatic-gate-repair-kenya) ### Related products [CENTURION D5-Evo sliding motor](https://qyvea.co.ke/centurion-sliding-gate-motor-kenya)[CENTURION Nova swing motor](https://qyvea.co.ke/centurion-swing-gate-motor-kenya)[Best gate motors](https://qyvea.co.ke/best-automatic-gate-motor-kenya) ### Related projects [Gate motor pre-installation checks](https://qyvea.co.ke/projects#gate-motor-feature) [← Previous**Automatic Gate Stops Halfway**](https://qyvea.co.ke/gate-stops-halfway-kenya)[Next →**: Car Park Barrier Not Working? Causes and Fixes**](https://qyvea.co.ke/car-park-barrier-not-working-kenya) ## Need this system installed? Talk to Qyvea. We design, install and maintain it. Chat with us — 30 min response --- **Qyvea Limited** · Westlands, Nairobi, Kenya (delivery only, no walk-in pickup) · serving all 47 counties Phone/WhatsApp: [+254 113 301 244](https://wa.me/254113301244) · Email: info@qyvea.co.ke · Shop: [qyvea.co.ke/products](https://qyvea.co.ke/products) · Facts: [qyvea.co.ke/qyvea-facts](https://qyvea.co.ke/qyvea-facts)