The Numens SNC-300-SA Non-Addressable Smoke Detector is a reliable 4-wire conventional smoke detector designed to provide early smoke detection for fire alarm systems. Operating on 12/24V DC, it delivers dependable performance for protecting commercial, industrial, and residential properties against fire hazards.

Equipped with auto-reset functionality, the SNC-300-SA automatically returns to normal operating mode after an alarm condition is cleared and power is reset, minimizing maintenance and ensuring continuous system readiness. Its advanced smoke sensing technology provides fast and accurate detection while helping reduce false alarms.

Designed for compatibility with a wide range of conventional fire alarm control panels, this detector is ideal for offices, schools, hospitals, hotels, warehouses, factories, retail stores, and other facilities requiring dependable smoke detection and fire protection.

Key Features

• 4-wire non-addressable smoke detector
• Operates on 12/24V DC power supply
• Auto-reset function for convenient operation
• Advanced smoke sensing technology
• Fast and reliable smoke detection
• Helps reduce false alarms
• Compatible with conventional fire alarm control panels
• Easy installation and maintenance
• Durable construction for long-lasting performance
• Suitable for commercial, industrial, and residential fire alarm systems