IQ QS1130-840, IQ Wireless S-Line Micro Door/Window Alarm Sensor, Brown

Protect entry points without compromising aesthetics — the IQ QS1130-840 Wireless S-Line Micro Door/Window Alarm Sensor from IQ delivers dependable contact monitoring in an ultra-compact package. Designed for use with IQ Panels and compatible legacy 319.5 systems, this magnetic contact sensor uses encrypted S-Line communication to harden wireless security and safeguard against cyber threats while maintaining seamless integration. The full-length rare-earth magnet and improved reed switch give wider gap forgiveness and more accurate reporting for doors and windows, and the built-in tamper switch immediately alerts you if the cover is removed. Pre-applied adhesive and a hybrid installation option speed deployment for installers and DIY users alike, and a long-lasting CR1632 battery provides up to five years of operation to lower service calls. Ideal for commercial and residential security, smart home automation, and remote monitoring setups, the IQ Micro sensor supports intelligent notifications and automation rules for enhanced surveillance and energy management. Add the IQ QS1130-840 to your security plan to improve intrusion detection and continuous monitoring — order today to upgrade your system.

• Ultra-compact, low-profile design that blends into doors and windows for discreet intrusion detection
• Encrypted S-Line wireless communication protects signals and supports legacy 319.5 compatibility for easy panel integration
• Full-length rare-earth magnet and improved reed switch provide reliable contact monitoring with wider gap tolerance
• Pre-applied adhesive and hybrid installation make professional or DIY installs fast and trouble-free
• Built-in tamper switch and up to five years of battery life (CR1632) reduce maintenance and increase system uptime