The Gentex SCR combines smoke and carbon monoxide detection in a single, versatile unit designed for multi-station installations. Universal mounting accommodates various ceiling and wall configurations, while temporal 3 and temporal 4 audible signals meet NFPA 72 requirements for emergency notification. Form A/C relay contacts enable integration with building automation and alarm systems, providing seamless connectivity to fire panels and monitoring equipment. Ideal for commercial properties, multi-family dwellings, and facilities requiring coordinated life safety solutions with advanced notification capabilities.

The SC Series multi-criteria combination smoke and carbon monoxide alarms are designed for use as evacuation devices in all types of residential units, such as houses, apartments, hospitals, hotels, and motels. Offered in a variety of models, the SC Series is specifically engineered to minimize false alarms while providing exceptional performance wherever dependable fire detection is needed. These alarms operate on 120VAC power and include a 9V alkaline battery backup to ensure continued operation during power outages. Optional features include Form A/Form C dry contacts for remote notification. The SC Series combination smoke and carbon monoxide alarms are certified to ANSI/UL 217 and ANSI/UL 2034 standards and come with a one-year warranty from the date of purchase.

Specifications:

Features:

• Listed to UL 217, 9th Edition and UL 2034
• Multi-Criteria smoke sensing including photoelectric light scattering sensing technology
• Electrochemical CO sensor
• 10-year end-of-life indicator
• Temporal 3 evacuation signal pattern for smoke and heat annunciation
• Temporal 4 signal pattern for CO annunciation
• 85 dBA evacuation horn piezo
• Horn frequency 3100Hz
• Programmable relay operation (SCR, SCRR)
• Relays operate on battery back-up (SCR, SCRR)
• SCR features one (1) set of Form A/Form C contacts that activate for smoke and/or CO events
• SCRR features two (2) sets of Form A/Form C contacts that activate for smoke and/or CO events
• 8-hour alarm memory
• Push button self-test
• Push button functional test
• Quick-disconnect wiring harness
• Interconnect with Gentex tandem capable smoke alarms
• Non-latching (self restoring) alarm
• Pulsing LED sensing chamber
• Fully insect screened
• Mounting hardware adapts to standard junction boxes
• Dust cover to prevent contamination during installation
• Low or missing battery indicator