Smart Homes
Start With
One Key
From gate automation to intelligent water management — we engineer complete smart automation systems that transform how you live and secure your home.
Smart Solutions for Every Need
From the gate to the roof tank — we automate your entire property with reliable, future-proof systems.
Gate Automation
Fully automated sliding and swing gates with remote controls, safety sensors, loop detectors, and battery backup for power cuts.
- Remote & App Control
- Safety Beam Sensors
- Battery Backup
- Intercom Integration
Video Door Phone
HD wide-angle cameras, two-way audio, night vision, and mobile push notifications so you always know who's at the door.
- 1080p HD Video
- Night Vision
- Mobile App Alerts
- Two-Way Audio
Home Automation
Control lighting, air-conditioning, curtains, fans, and appliances through one unified app or voice commands.
- Scene Scheduling
- Voice Control
- Energy Monitoring
- Multi-Room Support
Water Tank Automation
Auto-fill based on level sensors, dry-run protection for motors, leak alerts, and consumption reports on your phone.
- Auto-Fill Control
- Dry Run Protection
- Leak Detection
- Level Alerts
Built on Trust, Backed by Expertise
We don't just sell products — we engineer solutions. Every installation is tailored to your property, preferences, and budget.
500+
Projects Completed
10+
Years in Business
98%
Happy Clients
50+
Brand Partners
Certified Technicians
Our engineers are factory-trained and certified by leading automation brands.
Fast Installation
Most installations completed within a single day with zero disruption to your routine.
App Integration
Control everything from your smartphone — iOS and Android — anywhere in the world.
2-Year Warranty
All hardware and labour covered under our comprehensive 2-year service warranty.
AMC Plans
Annual maintenance contracts with priority scheduling and free servicing calls.
24/7 Support
Round-the-clock helpline so you're never left without assistance when it matters.
Simple Process, Seamless Results
From your first enquiry to full system handover in four straightforward steps.
Get in Touch
Call or WhatsApp us. Describe your requirements and we'll schedule a free site assessment at a time that suits you.
Site Assessment & Quote
Our engineer visits, evaluates your site, and provides a detailed, no-obligation quotation with product recommendations.
Professional Installation
Certified technicians install and configure your system with minimal disruption — usually completed in a single day.
Handover & Support
We walk you through using your new system, set up your app, and remain on call for any questions or servicing needs.
What Our Clients Say
Real stories from homeowners and businesses who trust us with their automation needs.
“One Key Automation completely transformed our home. The gate automation works flawlessly, and the video door phone gives us peace of mind. Their installation was quick and professional.”
Rajesh Kumar
Homeowner, Coimbatore
“We've partnered with them on multiple projects. Their home automation solutions are reliable, and their team is always responsive. Highly recommended for any smart home upgrade.”
Priya Srinivasan
Interior Designer
“The water tank automation has saved us so much hassle. No more overflow or dry runs. The support team is excellent – they walked us through everything. Truly a game changer.”
Vikram Singh
Business Owner
“From the initial consultation to final handover, everything was seamless. The app integration is smooth and the products are top quality. Worth every rupee.”
Lakshmi Narayanan
Tech Enthusiast
“I love how easy it is to control everything from my phone. The video door phone lets me see visitors even when I'm not home. Professional service and great follow‑up.”
Kavitha Ramesh
Homemaker
“We've installed their systems in several luxury villas. Our buyers love the smart features, and the after‑sales support is outstanding. A dependable partner.”
Senthil Murugan
Real Estate Developer
Trusted by 1200+ happy clients across Tamil Nadu
Project Gallery
A glimpse of our installations – real projects, real quality.
Gate Automation Installation
Smart Video Door Phone
Full Home Automation
Water Tank Controller
Automated Sliding Gate
Apartment Intercom
Smart Lighting Control