ET-999 Narcotic/ LPG Gas Detector with Optional CO Remote Sensor

The ET-999 has been designed specifically for the protection of Caravans, Motorhomes, RVs, Trucks and Boats. It will detect and warn against an escape of anaesthetic (narcotic) gasses and other known gasses such as propane, butane, methane, ethanol, LPG and other anaesthetic gasses.
The unit also comes with an ET-68 remote Narcotic Gas Detector for use in a two zone motorhome (e.g. two sleeping areas).
It is very stable and requires the minimum of maintenance and does not require calibration. It has a built in voltage guard alarm that activates if the power to the unit is cut and will warn you of a voltage disruption.
The alarm will also activiate if the DC voltage is too low and if the 9 volt battery is below 7.45 volts. The unit also comes with a voltage stabilizer for use when the unit is connected to the power converter, as some converters do not give a true 12 volt DC voltage. The gas sensor in the unit is a high quality element.
This unit also has optional added extras as the ET-67 and ET-69 can be purchased separately and be fitted to the system. The ET-67 is a Remote Siren/Alarm to assist people with a hearing disablity and the ET-69 is a Remote Carbon Monoxide Detector.
Features:
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Special gas sensor element against anaesthetic (narcotic) gas and LPG combustible gasses.
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Built in alarm for voltage disruption.
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For 12 volt DC power supply ONLY.
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The gas sensor has a high sensitivity and short response time.
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Good stability and long life time.
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Built in indicator for back-up battery.
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Alarm for power cut and voltage stabiliser.
ET-999 £59.94 incl Vat
ET-67 Remote Siren/Alarm £13.85 incl Vat
ET-69 Remote CO Detector £24.50 incl Vat
Combined Price for ET-999 & ET-69 £80.00 incl Vat
Post & Package £7.50 for ET-999
and £2.50 for ET-69 or ET-67 if purchased separately.