This product is not held in stock but will be ordered in when you place your order. Your Norbain Account Manager will contact you to confirm delivery dates for all 'orders on request' items in your basket. Please note that this product is non-returnable.
The INDIGO acoustic glass-break detector is used to protect the premises with a large amount of glazing. It is designed to detect breaking of regular, tempered and laminated glass. The detector analyses the acoustic signal in two ways – first, for the sound of glass pane impact (low frequency), and then for the sound of breaking glass (high frequency).
Acoustic glass break detector