The DEM6 Door Entrance and Display Module is a configurable, multifunction device providing additional display, annunciation, and control capabilities anywhere on the PolyGard®2 digital sensor network. Display functions include gas sensor readings, alarm status with customizable alarm messages, relay status and system faults.
The DEM6 is ideal for multi-story or multi-zone parking garages or other large facilities where it is useful to display real-time information away from the primary gas controller. The available open collector (digital) output can be used to activate external annunciation devices, activate a door lock or dynamically perform any other control or signaling function.
Two-line x 16-character LCD display
Intuitive setup menus via six pushbuttons
Three status LED’s (normal operation, alarm, fault)
83 dB (A) horn (standard)
One open collector (digital) output (24 VDC / 0.1 A)