Complete List of ELV Systems for Modern Buildings
In modern construction, Extra Low Voltage (ELV) systems play a vital role in improving safety, communication, automation, and energy efficiency. These systems operate below 50V AC or 120V DC and are essential across commercial, residential, and industrial environments. Learn more about our ELV system services.
1. Security & Safety Systems
These systems ensure surveillance, protection, and emergency response.
- CCTV Surveillance System
- Access Control System
- Fire Alarm System
- Intrusion Detection System
- Gas Detection System
- Emergency Evacuation System
- Lift Interface System
2. Communication & Information Systems
These systems enable internal communication and information distribution.
- Public Address & Voice Alarm System
- Intercom System
- Video Door Phone System
- Audio Visual System
- Wireless Communication System
- Queue Management System
- Master Clock System
3. IT & Networking Systems
These systems provide the digital infrastructure connecting devices and users.
- Data and Voice Communication System
- Structured Cabling System
- IPTV & SMATV System
- Central Battery System
- Energy Monitoring System
- Smart Metering System
4. Building Automation & Management Systems
Automation improves efficiency, comfort, and energy optimization.
- Building Management System (BMS)
- Lighting Control System
- Home Automation System
- Parking Management System
- Background Music System
- Solar Monitoring System
5. Specialized ELV Systems
These systems are used for specific operational needs.
- Nurse Call System
- Time Attendance & Visitor Management
- Gate Barrier & Turnstile System
- Leak Detection System
Conclusion
ELV systems form the backbone of smart infrastructure by enhancing safety, connectivity, and operational efficiency while reducing energy consumption.
Looking for ELV Experts?
At SOS Technology, we design and integrate advanced ELV solutions tailored for commercial, healthcare, hospitality, and residential projects.
- ELV system design and consulting
- Installation and integration
- Maintenance and AMC support



