1 sensor compact device for 12V DC for the detection of gas (propane, butane, methane) and at the same time for narcotic gas (KO gas raid). For use in caravan and motorhome with smaller room volume, where the operation of 1 sensor is sufficient, i.e. under 4 m. Also for truck cabs.

Further specifications:

• Response thresholds: Butane approx. 0.4%; propane approx. 0.5%; methane approx. 0.8%; anesthetic gas from approx.100 ppm
• On / Off switch,
• Yellow LED for start-up phase, green LED for operation indicator, red LED for alarm message,
• Electr. siren with 85 db (A) /3 m