The EDY GD-1 detects explosive and flammable gases including LPG, methane, propane, butane, and alcohol vapour. It mounts directly on the wall and connects to the mains supply at 230 V AC, requiring no batteries or separate power adapter.

When gas is detected above the threshold, the device activates a piezo buzzer and closes a volt-free relay contact that can be wired to an external alarm, valve, or ventilation system. After the gas clears, the detector restarts automatically.

Key Features

• Detects LPG, methane, propane, butane, and alcohol vapour
• Volt-free relay contact output for external device control
• Piezo buzzer alarm at 85 dB
• LED status indicator
• Automatic restart after gas clears
• NAP 66A gas sensor element
• ABS plastic enclosure

Product Benefits

• Mains-powered operation eliminates battery replacement concerns
• Volt-free relay output allows connection to solenoid gas valves, ventilation fans, or external alarm panels
• 85 dB piezo buzzer provides a clearly audible alert even at a distance
• Automatic restart means the detector is always ready without manual intervention after a false alarm or event
• Compact 120 × 85 × 35 mm footprint fits on a standard wall surface near the gas appliance

Technical Specifications

• Model: GD-1
• Operating Voltage: 230 V AC
• Average Power Consumption: 1.5 VA
• Gas Sensor: NAP 66A
• Relay Contact Rating: 5 A max
• Buzzer: Piezo, 85 dB
• Restart: Automatic
• Operating Temperature: -10 °C to +50 °C
• Maximum Humidity: 90%
• Construction Material: ABS plastic
• Dimensions: 120 mm × 85 mm × 35 mm

Why You'll Love It

• No programming or calibration needed — plug in and it is operational immediately
• Detects five gas types from a single unit, covering most domestic and light-commercial hazards
• Relay output adds integration flexibility for home automation or commercial gas-safety installations
• Included in box: 1 × EDY GD-1 wall-mounted gas detector