IQ QS1133-840 IQ Door/Window S-Line Encrypted, Wireless Long Range Door/Window Alarm Contact

Secure frequently used entries and sensitive storage with the IQ Door/Window Sensor, a magnetic contact transmitter engineered for dependable, low-maintenance protection. The IQ QS1133-840 uses encrypted S-Line sensor technology and long-range wireless connectivity to deliver interference-resistant alarm and monitoring signals to your panel and monitoring service. With a five-year battery life on a single 3V CR2 cell and a slim surface/adhesive form factor, this sensor minimizes upkeep while fitting neatly on doors, windows, cabinets or safes. Built-in tamper and movement detection (alerts if moved more than 1 inch) add an extra layer of physical security, and customizable chimes, voice prompts and Alarm.com integration make it easy to create automations like lighting scenes or thermostat adjustments when an entry opens. Designed for professional security and commercial surveillance programs as well as smart buildings, the IQ Door/Window Sensor helps you maintain continuous monitoring and quick incident response. Add this encrypted magnetic contact transmitter to your next security deployment to improve alarm reliability and operational efficiency.

• Encrypted S-Line wireless protection for reliable, long-range security monitoring
• 5-year battery life (3V CR2) reduces maintenance and keeps sensors working longer
• Slim adhesive/surface-mount design fits doors, windows, cabinets and tight spaces for discreet installation
• Built-in tamper and movement detection (alerts if moved more than 1 inch) for enhanced physical security
• Integrates with Alarm.com and automation rules to trigger chimes, notifications or HVAC adjustments