LOGICO2

Instruments and apparatus for surveillance and control of carbon dioxide content and temperature, namely, a carbon [ monoxide ] * dioxide * and temperature monitor comprising a sensor unit, a display unit, a warning lamp and a fan; warning and alarm systems for alarm warning signals regarding carbon dioxide and temperature, namely, infrared sensors to detect carbon dioxide levels, temperature sensors, and visual and audible alarm signals; displays for warning signals regarding carbon dioxide and temperature, namely light emitting diodes; instruments for measuring carbon dioxide and temperature, namely remote infrared sensors