MS4109F1010 | 120vFireSmoke80#2posSR Act | Honeywell

**Honeywell Fire and Smoke Detector (MS4109F1010)** Honeywell's MS4109F1010 is a high-sensitivity fire and smoke detector designed for industrial and commercial applications. Featuring a compact and durable design, this detector utilizes a smoke-sensing chamber and an ionization sensor to provide reliable detection of smoke and fire particles. With its 120V operating voltage, the MS4109F1010 is suitable for use in various electrical systems. Its two-position switch allows for either Standard or High-Sensitivity modes, adapting to different levels of smoke and fire hazards. The detector is equipped with a self-testing feature to ensure continuous functionality and reliability. **Features:** * Smoke-sensing chamber for improved smoke detection * Ionization sensor for enhanced fire particle detection * Selectable standard or high-sensitivity modes * Self-testing function for ongoing reliability * Compact and durable design for easy installation **Applications:** * Industrial and commercial buildings * Warehouses and storage facilities * Manufacturing plants * Hospitals and other healthcare facilities * Offices and retail spaces Shop now at our HVAC supply store for the best prices and fast shipping on Honeywell fire and smoke detectors!