The Numens 201-003 is a high-performance propane (LPG) gas alarm designed to provide reliable detection of propane gas leaks in residential, commercial, and industrial environments. Powered by a 12/24V DC power supply, it delivers continuous monitoring and dependable protection against potential gas leak hazards.

Equipped with a built-in sounder, the detector emits a loud audible alarm when propane gas is detected, allowing occupants to respond quickly during emergencies. It also features a relay output, enabling seamless integration with external devices such as ventilation systems, exhaust fans, shut-off valves, alarm panels, or building management systems for enhanced safety and automated response.

Designed for dependable performance and long-term reliability, the Numens 201-003 features a compact and durable design for easy installation in kitchens, restaurants, hotels, apartments, commercial buildings, industrial facilities, and other locations where LPG is used. It provides continuous gas monitoring, reliable alarm notification, and flexible system integration.

Key Features

• Detects propane (LPG) gas leaks
• Operates on 12/24V DC power supply
• Built-in loud sounder for emergency notification
• Relay output for external device integration
• Fast and accurate propane gas detection
• Continuous real-time gas monitoring
• Compact and durable design
• Easy installation
• Suitable for residential, commercial, and industrial applications
• Compatible with ventilation systems, shut-off valves, and alarm panels
• Reliable long-term gas leak protection