MS-690 Industrail Double Electric Motor Siren

Definition

The pneumatic siren, which is a free aero phone, consists of a rotating disk with holes in it (called a chopper, siren disk or rotor), such that the material between the holes interrupts a flow of air from fixed holes on the outside of the unit (called a stator).

Application

Widely used in the forest, security system, urban security, villa, Community, factories, warehouses, companies, schools, families, warehouse, resources, oil and many other fields.

Technical Data