Qolsys Residential IQ Long Range Door/Window Contact | QS1133-840

The Qolsys IQ Long Range Door/Window Contact - QS1133-840 is a reliable and high-performing security device designed to keep your property safe. With a long-range capability, this contact sensor provides reliable and secure monitoring of doors and windows, ensuring that any unauthorized entry is detected promptly. The sensor is compatible with the Qolsys IQ Panel 2 Plus, allowing for seamless integration into your existing security system. Its sleek and low-profile design makes it easy to install and barely noticeable once in place, maintaining the aesthetic of your home or business. With its advanced technology and long battery life, the Qolsys IQ Long Range Door/Window Contact - QS1133-840 is an essential component to any comprehensive security setup.