The Alpa MOD LED8 Control Unit Module is a device designed to reads the signals in 4 – 20 mA standard, reads signals exceeding the warning alarm thresholds, indicates gas detectors damage (e. g., breaking a wire) and works with optical – acoustic signaller.

The Control Unit Module Alpa MOD LED1 is a single-channel control device designed for operation at
facilities with a risk of hazardous gases presence.

The Alpa EcoDet XT Gas Detector is an advanced and versatile device designed for detection of LPG (C3H8, C4H10) concentration in public access facilities, such as boiler houses, industrial shops and underground car parks.

Alpa EcoWent XT Gas Detector is an advanced and versatile device designed for detection of carbon monoxide concentration in public access facilities, such as underground garages and car parks.

TOA Gas Warning LED Displays with Acoustic Signalling are used for signalling alarm conditions internally in underground car parks.

Wall Mounting Bracket with shield for gas detector.

The Alpa SZOA Optical – Acoustic Signaller is a device designed to indicated alarms and capable of collaborating with any master control unit manufactured by Atest Gaz.

Visual-acoustic Alpa SZOAmini is a device used to signal alarms in public buildings such as gas boiler houses or halls heated radiators.