Parking garage + underground parking
Monitoring toxic gases in parking garage + underground parking garage + tunnel
Our gas warning systems are specially designed for use in parking garages, underground garages and tunnels – for the safe operation of LPG, LNG and CNG systems in everyday life. They offer precise monitoring, fast response and simple integration into your safety infrastructure. They are also characterized by high-quality workmanship, offer reliable protection and are inexpensive to maintain.
These devices are tested in accordance with VDI 2053.
In cooperation with Sensitron, we offer another gas detection system for underground garages and parking garages, GMC Multiscan ++PK, which complies with the new European standard EN 50545-1 . This can be configured for up to 32, 64, 128 or 256 measuring points and connected via a bus system. We will be happy to describe the advantages of the individual systems to you.
Why gas warning systems are essential in parking garages and underground garages:
- Early detection of gas accumulations – even before dangerous concentrations occur
- Protection of persons (users, personnel, emergency services)
- Automation of ventilation, barrier control and emergency alarms
- Prevention of explosions through targeted hazard prevention
- Legal certainty for operators, municipalities and facility management
Our solution: Intelligent gas monitoring for closed parking facilities
Our gas warning systems have been specially developed for use in parking garages and underground garages with LPG, CNG or LNG vehicles. They work reliably, accurately and in compliance with standards – and can be seamlessly integrated into existing building management systems.
Your advantages:
- Permanent monitoring of methane, propane, CO, LNG vapors, etc.
- Cross-zone detection – e.g. in tramlines, niches or shafts
- Automatic control of ventilation, alarm, lighting or barriers
- ATEX-certified sensors for potentially explosive atmospheres
- Easy to retrofit in existing buildings
Safety for people, buildings and vehicles – with smart gas monitoring.
Protect your underground garage or parking garage reliably against the risks of alternative fuels. We will be happy to advise you individually on the right solution.
➡️ Contact us now – we look forward to hearing from you.

GMC Multiscan brochure for underground car park monitoring (PDF)
Brochure underground car park monitoring