Visual and acoustic warning devices
Sirens and lights warning against dangerous conditions to be included in gas detection systems
Visual and acoustic warning devices SL-32
Visual and acoustic warning devices for visual and acoustic signalling of alarm conditions
Visual and acoustic warning devices SL-21
Visual and acoustic warning devices for visual and acoustic signalling of alarm conditions
Acoustic warning devices S-3x
Acoustic warning devices for acoustic signalling of alarm conditions
Visual warning devices LD-2
Visual warning devices for visual signalling of alarm conditions
Acoustic warning devices DK-S3
Acoustic warning devices for acoustic signalling of alarm states on the low-voltage control output of home gas detectors type DK-nn
Visual warning devices DK-L2
Visual warning devices for signalling of alarm states on the control outputs of low-voltage domestic gas detectors type DK-nn
Warning boards
Illuminated boards warning against dangerous conditions to be included in gas detection systems
