In the event of a gas leak, a quick and clear alarm is utmost importance. Optical and acoustic signal transmitters are used for this. Depending on the application of the gas warning system, different signaling devices are used.
For the measurement of dangerous exhaust gases in underground car parks such as CO and NO2, we use LED warning panels according to SWKI guidelines.
For alerting of toxic and explosive gases in industry, we distinguish between EX zones and non-explosive zones. Accordingly, a normal LED flashing light or an EX flashing light is used.
All signaling devices can be connected to our gas control panels. They can also be used with other PLC.