Addressable Optical Smoke Detector 

EN 54-7 certificate


JBE-2111 is an addressable optical smoke detector designed to operate on a loop of intelligent fire detection and alarm devices with the JBE loop protocol.

This detector features a remote indicator output (requires base JBE-2165)

This detector responds to various types of smoke from the early stages of the fire while featuring advanced algorithms to prevent false alarms. It also incorporates a pollution compensation feature which extends its service life, while preventing false alarms resulting from dust accumulation.

3 certified smoke sensitivities


The detector will send fire alarm signals to the fire panel when the smoke value reaches the preset alarm threshold.
Alarm rejection algorithms.
Pollution compensation function.

Programmable soft address with JBE-AT1 


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