4940 Alarm Kit for 4500 Series Exit Device Device Length:36" Security grille welded to frame

Security grille welded to frame

Silicone sealant included

plus 3 1/2" (90mm) dia

ANSI Function F82

Hager 257F

4940 Alarm Kit for 4500 Series Exit Device Device Length:36" Security grille welded to frameHager 4940 Alarm Kit for 4500 Series Exit Device Alarm: 100 decibel horn sounds immediately upon pressing push pad Alarm Timing: Alarm will sound either 1, 3, 5 minutes or continuously, Times are selectable by on board switches Cylinder: 1 1 8 or 1 1 4 Mortise cylinders acceptable, standard cam required, Cylinder sold separately Battery: Standard 9 Volt battery required, by others, Audible chirp and alternating LED color flash when battery is low