Visual and acoustic warning devices
Sirens and lights warning against dangerous conditions to be included in gas detection systems
Visual and acoustic warning devices for visual and acoustic signalling of alarm conditions
Visual and acoustic warning devices for visual and acoustic signalling of alarm conditions
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 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
External LED warning boards to visually present the alarm status appearing at the control outputs
Internal LED warning boards to visually present the alarm status appearing at the control outputs
Illuminated warning boards to visually present the alarm status appearing at the control outputs
Voice alarm warning devices
Loudspeakers playing verbal warnings against dangerous conditions to be included in gas detection systems
