35-655910-991 | HSI Mod,45secPP&IntPurge,4sTFI | Fenwal

**Fenwal NCO-35-655910-991 High Sensitivity Intruder Modulator** The Fenwal NCO-35-655910-991 High Sensitivity Intruder Modulator is a precision smoke detection device designed for reliable fire protection in critical and high-risk environments. Featuring an advanced sensing technology, this modulator detects even minute concentrations of smoke, providing early and accurate warning of fire hazards. With its 45-second purge and integrate purge period, the NCO-35-655910-991 ensures rapid and precise smoke detection. Its 4-second time-to-fire interval ensures prompt response to fire emergencies. The modulator's high signal-to-noise ratio guarantees reliable detection even in challenging conditions. Designed for versatile applications, the Fenwal NCO-35-655910-991 is ideal for fire protection in a range of industrial settings, including manufacturing facilities, warehouses, data centers, and other mission-critical areas. Its compact design allows for easy installation and maintenance, making it a cost-effective and reliable solution for your fire safety needs. Shop now at our HVAC supply store, where we offer the best prices and fast shipping for Fenwal products. Trust our HVAC supply store for your industrial safety solutions and experience the peace of mind that comes with reliable fire protection.