These can interface with the following systems:

24v fire alarm system, via an alarm interface

240v interlink system, requires a relay base

Thermal links

Air sampling systems

Sprinkler systems via flow switch

Blaze can also supply detectors to provide a stand alone system, if required, Independently monitored for local activation.

Building Control, in conjunction with your Architect, will specify their requirements for your project and must be fit for purpose.

Split drop systems can also be provided, to give a delayed drop to the curtain with 2 stage decent, to enable means of escape, along with emergency retract switches.