DUR-4047 universal optical wireless smoke detector is designed to identify visible smoke which occurs during initial, flameless stage of fire when the material is still smoldering, i.e. usually long before an open flame appears with a noticeable increase in temperature. DUR-4047 is an analog detector with automatic sensitivity compensation, i.e. maintaining constant sensitivity in the event of progressive soiling of the measuring chamber and changes in pressure and temperature.
Variety
Addressable optical wireless smoke detector
Application
The detector is designed to identify smoke that appears in the first phase of a fire. It transmits an alarm signal to the fire alarm control panel when a threat detected. With its wireless communication DUR-4047 is a perfect solution for securing religious and historic buildings and new room adaptions in buildings already eqipped with a fire alarm system.
Compatibility
The detectors can operate in loop/lines of POLON 3000 and POLON 4000 addressable control panels as well as POLON 6000 systems – via the ACR-4001 radio detector adapter.
