• To be used for break or alarm signalling in schools, industry, public buildings, and so on
• Double-Pressure Chamber-Loudspeaker-System
• Solid Loudspeaker grill made of anodised aluminium
• 2 separate channels for hoot differentiation (e.g. alarm signal), whereas each channels can be adjusted individually for sound level, signal tonality, signal length and time for sound level increase
• Adjustable signal types:
• As long as control through a master clock
• 30 seconds fixed
• Melody sequels
• 2 different signal bell-/hooting signal selectable
• 5 different melodies (e.g. 2 sounds, 3 sounds, Westminster) selectable
• 8 different siren-/alarm signals selectable
• „Beep“ signal selectable
• Manual deactivation of signal sound with integrated pushbutton possible (acknowledge function)
• Time for sound level increase (e.g. at time of alarm) up to 30 s continuous adjustable
• Green Checking LED (unit in operation)
• Parallel connection of several units possible

Technical Specifications:

• Colour: Anthracite grey (RAL7016)
• Adjustable Sound level: 80 … 115 dB(A) for each channel and each sound
• Permanent operation: 105 dB/A or 115 dB/A max. 10 min.
• On-time: 100%
• Protection class: IP54
• Temperature range: -20 °C … +50 °C
• Power supply: 12…24 V AC/DC
• Nominal current: 1 A
• Dimensions: 158 x 243 x 80 mm
• Weight: max. 1.3 kg

Mounting

• ASA plastic case for table-, wall- or ceiling mounting capable