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Home > Products > Shrink Management Solutions > After Hours Protection > Concept > Sound Barrier
Sound Barrier

Features

• Competitive pricing
• Easy installation
• Simple integration into existing
alarm systems
• Wall or ceiling mount
• £10 million product & public
liability insurance
Operation
• Simple 0 – 12-volt trigger
Construction
• Rugged, compact aluminium & steel
casing
• Silver colour
Data
• 11/18-volt DC
• Current 55 mA standby; 1.2 Amps
via internal battery
• 127dB at 1 metre
• Internal battery backup