Flash Light Diffuser White

The white or red flash diffuser can be integrated 
in fire detection and alarm systems. 

It is used to warn people in a building of the presence of a fire hazard. 
It emits a light signal that warns occupants of the protected premises and enables them to take appropriate safety measures. 
Other colors are used for other applications 
it is particularly suitable for noisy premises or those occupied by deaf or hard-of-hearing people.