The KAL455 series manual call points are developed for manual alarm activation on addressable fire systems running Kilsen protocol. The KAL455E is an addressable manual call point for manual fire activation for outdoor use. Up to 125 KAL455 series devices may be installed on every loop. Device addressing is done via easy to use DIP switches.

The KAL455E provides an LED indication as well as manual test facilities. The LED may be configured to inciate communication with the fire panel as confirmation of proper operation. Various accessories for all applications are available.

Manual call points are normally used as a user interface to an automatic fire detection system. It allows the user a direct interface into the system, to create an alarm at a very early stage (possibly even before the fire system has detected the fire), or as a confirmation of a fire alarm.

The KAL455E is normally fixed on a wall at a height of 1.2 to 1.5 m from the floor. They are used at emergency exit points and at strategic locations outside a building (verify installation practices according to local regulations).