IQ QS1136-840 IQ Mini DW-S, Wireless S-Line Mini Door/Window Alarm Contact, Brown

Protect entries and sensitive storage with the IQ Mini DW-S wireless S-Line mini door/window alarm contact from IQ. Designed for commercial and residential security, this compact magnetic contact transmitter delivers encrypted alarm communications and reliable intrusion detection while staying small enough for discreet placement. The sensor uses S-Line encryption for secure signaling to IQ control panels, yet remains backward-compatible with legacy 319.5 systems to simplify upgrades. With an ultra-compact footprint (about 1.6" x 1.1" x 0.5") and included rare-earth magnet, installation is fast on doors, windows or cabinets using adhesive or surface mounts. Expect up to eight years of battery life under normal use, reducing service visits and ongoing costs. Built-in tamper detection and a movement alert add another layer of surveillance for safes, medicine cabinets, storage rooms or perimeter doors. Integrate with Alarm.com to receive open/left-open alerts and create automations like lighting or thermostat adjustments when openings are detected. Add the IQ Mini DW-S to your security or monitoring plan for encrypted, low-maintenance contact sensing — order now to upgrade intrusion detection and smart-home automation.

• Industry-grade S-Line encryption secures wireless signals to prevent spoofing, giving you reliable intrusion detection and peace of mind
• Ultra-compact form factor (approx. 1.6" x 1.1" x 0.5") and included rare-earth magnet allow discreet mounting on doors, windows or cabinets
• Up to eight years of battery life reduces maintenance and lowers total cost of ownership for large deployments
• Built-in tamper switch and 1" movement detection notify you of tampering or forced entry for continuous monitoring
• Supports Alarm.com notifications and smart-home rules (automations like "turn on light when door opens") for proactive security and energy savings
• Backwards-compatible with legacy 319.5 systems while delivering modern encrypted performance for mixed-system installations