Your Home. Smarter.
Control lights, AC, security, and more from anywhere. We design and install complete home automation systems for modern living — with 2‑year warranty and lifetime support.
Everything Your Home Should Do
Smartphone Control
Control lights, AC, fans, and more from anywhere using our intuitive app. Create scenes and schedules with a tap.
Smart Lighting
Dim, change colors, and automate lights based on occupancy or time of day. Save energy effortlessly.
Climate Control
Manage ACs and smart thermostats remotely. Set temperature schedules for comfort and savings.
Security Cameras
View live feeds, receive motion alerts, and record clips. Integrates with your phone and voice assistants.
Smart Locks
Keyless entry with PIN codes, fingerprint, or phone. Grant temporary access to guests or staff.
Motorized Blinds
Schedule blinds to open at sunrise and close at sunset. Voice control and scene integration.
Voice Assistant
Works with Alexa, Google Assistant, and Siri. Control your home with simple voice commands.
Choose the Right Automation Type
Tailored solutions for every room and lifestyle – from lighting to security.
Lighting Automation
Replace traditional switches with smart dimmers and relays. Control every light from your phone or voice.
- Dimmable & color‑changing options
- Scheduling & sunrise/sunset scenes
- Motion sensors for corridors
- Energy usage analytics
Climate Control
Automate ACs, thermostats, and fans. Keep rooms at perfect temperature while saving electricity.
- Remote temperature setting
- Geofencing based auto‑off
- Integration with weather forecasts
- Zoned cooling for large homes
Security & Access
Cameras, smart locks, door sensors, and alarms. Get alerts and see who's at your door from anywhere.
- 1080p/4K camera options
- Fingerprint & PIN smart locks
- Door/window contact sensors
- 24/7 cloud recording
Entertainment & Blinds
Motorized blinds, curtain controllers, and IR blasters for TV/AC. Create cinema scenes with one tap.
- Motorized roller blinds
- IR universal remote replacement
- Voice control for media
- Scene-based automation
2,500+
Smart Homes Transformed
Your Home, at Your Fingertips
Walk in to perfectly lit rooms, the ideal temperature, and your favourite music playing — all without touching a single switch. Home automation transforms everyday routines into effortless experiences, giving you complete control of your lights, climate, security, and entertainment from one app or a simple voice command.
Whether you’re on the couch, at the office, or on a beach thousands of miles away, your home listens and responds. Schedule blinds to open at sunrise, turn off every light with a single “Goodnight”, or let your AC switch off automatically when nobody’s in the room — it’s not just smart living, it’s a smarter way to save energy and live securely.
- Control lights, AC, fans, and more from one app
- Voice commands with Alexa, Google, and Siri
- Auto‑schedules that adapt to your routine
- Real‑time alerts for unexpected activity
How It Works
From first consultation to lifetime support – we make home automation effortless.
Site Survey
Our experts visit your home to understand your needs, check wiring, and recommend the best automation solutions.
Requirement Analysis
We discuss which devices to automate (lights, AC, blinds, security) and your preferred control methods.
System Design
We create a custom plan including hub placement, device selection, and wiring routes.
Installation
Our certified technicians install smart switches, sensors, hubs, and configure everything neatly.
Testing & Training
We test every device, set up scenes and schedules, and train you to use the app and voice controls.
Maintenance Support
Annual maintenance contracts, 2-year warranty, and 24/7 support for peace of mind.
Common Questions
What our clients say about us
Trusted by 1,200+ happy customers across Tamil Nadu for gate automation, smart home, and more.
Karthik V
Trichy
"The team from One Key Automation was friendly, professional, and fast. They helped us with gate automation and video door phone. Highly recommend them!"
Karthik V
Trichy
"The team from One Key Automation was friendly, professional, and fast. They helped us with gate automation and video door phone. Highly recommend them!"
Deepa Shanmugam
Erode
"I got the complete home automation package for my new house in Erode. Everything works perfectly, and support is just a call away."
Suresh Babu
Coimbatore
"One Key Automation transformed our home into a smart home! The app is seamless, and the team was thoroughly professional throughout."
Ready to Make Your Home Smarter?
Get a free site survey. Our expert will visit, assess your needs, and give you an exact quote — zero obligation.