The Qolsys IQ4 series combines an alarm system with home and office automation capabilities

Qolsys IQ4 (often called the IQ 4 Panel or simply IQ4) is a modern, multifunctional security and smart home control panel designed for homeowners and small businesses who want reliability, convenience and modern design. If you are looking for a system that not only protects your home but also gives you full control over it, the Qolsys IQ4 is one of the best solutions on the market.

Main features of the Qolsys IQ4

7-inch LCD display and clean interface. IQ4 is built around a bright, responsive 7-inch intuitive touchscreen. The interface is deliberately simple - large icons, clear status indicators and user-friendly menus - so that everyone in the family can use it. Whether you are arming the system, locking doors or watching camera clips, it all happens in a modern and intuitive way.

Fast platform with stable sound: Qolsys has built the IQ4 on a high-performance mobile-class processor, which translates into smooth navigation, fast device restarts and quick automation. The panel's improved speakers deliver much better sound and clearer voice prompts - useful both for security alerts and for everyday confirmations.

Dual-path communication (LTE + Wi-Fi): From the outset, the IQ4 supports cellular LTE and Wi-Fi. This "dual-path" approach means that your panel connects to the monitoring platform by whichever route is available - which adds extra reliability. If your internet goes down, the cellular connection keeps you online, and if the cellular signal is patchy indoors, Wi-Fi takes over.

Support for multiple connectivity protocols  (PowerG + Z-Wave + Legacy RF options): One of the IQ4's greatest strengths is its connectivity protocols. PowerG for encrypted, two-way, long-range security sensors and peripherals. Z-Wave for smart home devices such as lighting, locks, thermostats, sockets and more. Legacy RF options that can work with many existing wireless sensors in homes and businesses.

Battery backup and flexible mounting: The built-in battery keeps the panel running even during typical short power cuts. The SmartMount design lets you mount the panel on a wall for a sleek, tablet-like look, or use a desk stand to place it on a worktop, shelf or desk.

Advantages of the Qolsys IQ4

  • Modern, simple interface: clean home screen, large icons and logical settings.
  • Fast performance: menus load quickly and device enrolment is easy and fast.
  • Dual-path communication: mobile (LTE) connection + Wi-Fi for reliability.
  • Good sound: audible alerts and voice prompts that are easy to hear and understand.
  • Remote control: can be managed through a mobile app.
  • Seamless integration with other systems: video surveillance, access control and more.

These features make the system extremely suitable both for private homes and for business environments.

Where is the Qolsys IQ4 a suitable choice?

Modern family homes: easy to use, with excellent integration of locks, lighting and thermostats, and convenient to manage through an app.

Renovated houses and apartments: very good wireless performance without unnecessary cabling.

Small offices and retail premises: code management for many users, reliable notifications and easy automation.

С Qolsys IQ4 series, people can protect their property, control access and monitor staff and visitors, depending on the type of premises where it will be used.

Integration with other security systems

The IQ4 does not work in isolation - it can be part of a complete security system. This includes:

Combining these technologies provides a much higher level of protection and control. However, it is important that the system is designed and implemented by professionals. As the official importer of Qolsys, at DSC Bulgaria we offer complete design and implementation of such systems, tailored to the specific needs of the premises.

Why choose a smart system like the IQ4?

Moving to smart security systems is no longer just a trend but a necessity. Modern premises need more than basic protection - they need integration, automation and real-time control. And the IQ4 series meets exactly these requirements, offering:

  • Modern technology.
  • High reliability.
  • User convenience.
  • Room for expansion.

This makes it a long-term solution that can adapt to future needs.

Qolsys IQ4 series represents a new generation of systems that successfully combine security and automation in one complete solution. It not only protects the premises but also improves the way people interact with their environment. With remote control, integration with various devices and flexible configuration, the IQ4 is an excellent choice for both homes and business premises. Combined with professional design and implementation, such a system can significantly increase security, efficiency and everyday convenience. If you are looking for a reliable and modern security and automation solution, the DSC Bulgaria team can advise you and build a system fully tailored to your needs.