Security Systems for
Complete Peace of Mind
Sensor Home Automation designs integrated security — CCTV surveillance, Ajax wireless alarms, video door phones and smart access locks — for homes, offices and commercial properties across Chennai and Salem.
Good property security rarely comes from a single device — it comes from cameras, alarms and access control working together. We help you combine surveillance, intrusion detection and smart locks into one monitored, remotely accessible system built around how you actually use your property.
Security Solutions
Surveillance, Alarms & Access Control
CCTV Automation
See More. Stay Secure.
AI-powered surveillance with smart motion detection, cloud & local storage and real-time alerts for complete peace of mind.
Ajax Security System
Smart. Reliable. Complete Protection.
Professional wireless security ecosystem with motion sensors, door/window protection and encrypted cloud monitoring 24/7.
Video Door Phone
See. Speak. Secure.
HD video door phones with two-way audio, night vision and smartphone integration so you never miss a visitor.
Digital Door Lock
Secure. Smart. Simple.
Biometric, PIN, card and smartphone-enabled smart locks with auto-lock, anti-tamper alarm and encrypted access management.
Biometric Lock
Secure. Smart. Seamless.
Fingerprint, PIN and RFID card locks with multi-user access, real-time alerts and advanced encryption for maximum security.
Mechanical Rim Lock
Secure. Smart. Seamless.
Smart motorised rim locks with app-based remote control, auto-locking and real-time door activity alerts.
UHF RFID Automation
Smart Access. Secure Living.
Long-range UHF RFID for vehicle access, smart door entry, inventory management, laundry tracking and parking automation.
Why It Matters
Features & Benefits
Where It Fits
Security for Every Property
Integrated Security
Systems That Work Together
Installation Process
From Assessment to Handover
Requirement Discussion
We understand what you want to secure and monitor, and how.
Site Assessment
We check entry points, camera coverage needs and network readiness.
Solution Recommendation
A combination of CCTV, alarms, locks and access control is proposed.
Installation
Certified technicians install cameras, sensors, locks and control panels.
Testing
Alerts, remote access, recording and locks are all tested before handover.
Handover & Support
You get a full walkthrough of monitoring and access, plus ongoing support.
Common Questions
Security Systems FAQ
CCTV records and lets you view footage of your property, while Ajax is a wireless alarm system that detects motion, door/window intrusion or other triggers and sends instant alerts. Most homes benefit from using both together for layered security.
Yes — our CCTV installations include mobile app access so you can view live footage and recorded clips from anywhere with an internet connection.
It depends on your door type and how many people need access. Biometric and digital locks suit main entrances needing multiple user profiles, while a mechanical rim lock is a straightforward motorised option for many door types. We recommend the right fit after seeing your door.
Yes — CCTV, Ajax alarms, video door phones and smart locks can be set up to complement each other, for example triggering a camera recording when the alarm or door sensor activates.
Enquire About Security Systems
Tell us what you'd like to secure and we'll recommend the right setup.
Not sure what fits?
Read our comparison of CCTV versus Ajax alarms, or see all our services.
Ready to secure your property?
Let's build the right system.
Our automation specialists assess your space and build a tailored plan — at no charge.