Product Title

Numens (201-022) – Best Natural Gas Alarm with 100–240V AC Power Supply, Built-in Sounder & Relay Output

Product Description

The Numens 201-022 is a high-performance natural gas alarm designed to provide reliable detection of natural gas leaks in residential, commercial, and industrial environments. Powered by a 100–240V AC 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 natural gas is detected, allowing occupants to respond quickly and safely during emergencies. It also features a relay output, enabling seamless integration with external devices such as ventilation systems, exhaust fans, gas 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 201-022 features a compact and durable design for easy installation in kitchens, restaurants, hotels, apartments, commercial buildings, industrial facilities, and other locations where natural gas is used. It provides continuous gas monitoring, reliable alarm notification, and flexible system integration.

Key Features

• Detects natural gas leaks
• Operates on 100–240V AC power supply
• Built-in loud sounder for emergency notification
• Relay output for external device integration
• Fast and accurate natural 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