Mary is a small dimension, flush-mounted, piezoelectric internal siren. This new type of burglar alarm is elegant and discreet and is designed to be used in every kind of environment. Mary is just 6 cm in diameter and can be easily integrated with the latest lighting systems used in contemporary architecture.
Mary can be installed in any type of false ceiling, metal or plastic panels, and also where the hollow space between the slab and the false ceiling is extremely reduced, thanks to the original design and light weight of this product.
Mary is installer friendly, with a very quick spring-type mounting system with no screws and considerable energy saving (just 40mA of absorption). All features of Mary make it a great alarm warning device product.
You can require product customization; packaging, instruction, affixing of the logo.
Protection against reverse polarity.
The product conforms to EC directives.