Bogen Night Ringer, Part# NR100 Valcom SPOT Sound Masking Lay-In Ceiling Speaker w/Backbox 600 mm x 600 mm V-9422-EC Screen brightness control

Screen brightness control

Padded Laptop Compartment With Zipper Closure Secures The Device

Gigabit / Fiber uplink capability

Home and building automation control (IP

0 BI-M (1399)  comes in a pack of 3 bi-metal blades in the size of 1/2" x

Bogen Night Ringer, Part# NR100 Valcom SPOT Sound Masking Lay-In Ceiling Speaker w/Backbox 600 mm x 600 mm V-9422-EC Screen brightness controlThe quality Bogen NR100 Night Ringer converts virtually any paging system into an after hours night bell alert system. The economical NR100 night ringer sends an electronic tone through the paging system speakers when triggered by the telephone systems night bell circuit, thus eliminating the need for loud, old fashioned night bells throughout a facility. Features: Night Ringer Responds To 90v Ring Signals Or External Contact Closures Produces Dual