Isolatable monitoring point, button reset, no remote socket

The NC89DKB is a keyswitch-isolatable monitoring point with magnetic door contacts for use with C-TEC’s 800 Series Call System. It can be used to monitor any device with a normally open or normally closed switch. A Standard call is triggered when activated.

Typical uses for it include monitoring fire exits, drug cupboards, store rooms, etc.

The isolation keyswitch temporarily turns off the device’s monitoring function when in the ISOLATED position. And the red LED illuminates when a call is made for reassurance to the user. IT also includes a RESET button for cancelling calls.