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CO2 gas detector - carbon dioxide

Gas Alarm GX-D1

Gas Alarm GX-D1

The GX-D1 plugs in and beeps at 2500 ppm CO₂ – a discreet ventilation alarm for schools, offices, and waiting rooms.
Product number: 300251
Manufacturer: Elektrotechnik Schabus GmbH & Co. KG

€116.81
Gas Alarm GX-D2

Gas Alarm GX-D2

The GX-D2 with external sensor warns at 2500 ppm CO₂ – plug-in, flexibly placeable, discreet ventilation alarm for schools and offices.
Product number: 300252
Manufacturer: Elektrotechnik Schabus GmbH & Co. KG

€121.85
Gas Alarm GX-D33

Gas Alarm GX-D33

The GX-D33 detects CO2 leaks in kitchenettes (3%), provides a loud warning – plug-in, infrared, ready to use immediately.
Product number: 300257
Manufacturer: Elektrotechnik Schabus GmbH & Co. KG

€150.84
Gas Alarm GX-D250

Gas Alarm GX-D250

The GX-D250 measures CO₂, displays "Good Air Quality" to "Please Ventilate," and activates a relay at 2500 ppm. It features an external NDIR sensor, a plain text display, and is a professional ventilation monitor.
Product number: 300253
Manufacturer: Elektrotechnik Schabus GmbH & Co. KG

€167.23
Gas Alarm GX-D3

Gas Alarm GX-D3

The GX-D3 detects CO2 leaks with an external sensor (DIN EN 6653-2) – plug-in, alarm + LED, immediate safety.
Product number: 300233
Manufacturer: Elektrotechnik Schabus GmbH & Co. KG

€193.19
GX-CO2-30 Carbon Dioxide Gas Sensor

GX-CO2-30 Carbon Dioxide Gas Sensor

The GX-CO2-30 monitors CO₂ levels in catering establishments and cold storage rooms – NDIR, IP54, standalone with alarm and LED.
Product number: 300315
Manufacturer: Elektrotechnik Schabus GmbH & Co. KG

€200.84
Gas Sensor GX-CO2-25

Gas Sensor GX-CO2-25

The GX-CO2-25 measures CO₂ in rooms and alerts you with sound and light when levels reach 2,500 ppm – for better air quality and productivity.
Product number: 200989
Manufacturer: Elektrotechnik Schabus GmbH & Co. KG

€200.84
Gas Alarm GX-D500

Gas Alarm GX-D500

The GX-D500 warns at 1.5% (pre-alarm) and 3% CO₂ (main alarm), activates relays, features an external NDIR sensor, and includes a display. Ideal for professional use in the food service industry.
Product number: 300267
Manufacturer: Elektrotechnik Schabus GmbH & Co. KG

€343.70
Gas Alarm GX-D500P

Gas Alarm GX-D500P

The GX-D500P extracts CO₂ from temperatures ranging from -70°C to +120°C via a hose, triggers warnings at 1.5% and 3% levels, and activates relays – professional protection for extreme environments.
Product number: 300263
Manufacturer: Elektrotechnik Schabus GmbH & Co. KG

€419.33
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