Frequently Asked Questions

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 ELV stands for Extra Low Voltage. It refers to electrical systems that operate at low voltages (typically below 50V AC or 120V DC) and include systems like CCTV, fire alarms, access control, structured cabling, and more. 

Yes, Helious Technologies provides remote monitoring options that allow you to access your CCTV from anywhere via mobile apps or web portals.

 Of course! Contact us with your project details, and our team will schedule a site visit or virtual consultation to prepare a tailored proposal that fits your needs and budget. 

Helious Technologies has been in the security industry for over a decade, providing reliable solutions to customers.

Helious Technologies services all over Kerala, providing security solutions to both urban and rural areas.

• Commercial buildings & corporate offices
   
• Residential apartments & villas
   
• Hotels & hospitality chains
   
• Hospitals & healthcare facilities
   
• Educational institutions
• Goverment sector

When choosing a security system, consider factors like the size of your property, specific security needs, and your budget.

 Yes. We offer end-to-end ELV solutions—from design and consultation to installation, testing, commissioning, and ongoing maintenance. We also provide integration with BMS, IT networks, and security systems. 

Yes. We offer comprehensive support including:

• On-call technical assistance
   
• Preventive maintenance visits
   
• System audits & performance checks
   
• Spare parts & repair services

Absolutely. We assess your existing infrastructure and offer cost-effective upgrade paths to improve performance, compatibility, and compliance with current standards.

. Yes. All our systems are designed and installed in compliance with STQC and BIS regulations and international standards such as NFPA, EN54, BS5839, and IEEE

 We use high-quality, certified products from leading global brands and perform rigorous testing, including system certification and documentation. We also offer Annual Maintenance Contracts (AMCs) for long-term support.