Exit Device, Rim, Cylinder Dogging, Heavy Duty Performance, Mechanical, 9V, Grade 1, Anodized Aluminum Finish, Door Width 20 in, Series ECL-230, Door Height 84 in, Fits Stile Width 5 3/4 in, For Door Thickness 1 3/4 in to 2 1/4 in, Door Handing Non-Handed, Yes, No, Standards ANSI/BHMA, CA Title 19, cULus Listed, NFPA 101 for Life Safety DETEX(R) ECL-230D Series(R) RIM Exit Device with alarm is a code compliant, battery alarmed, rugged dead bolt, panic device. Designed for primary and secondary exits that require an alarmed panic device with steel plate and photo-luminescent sigh providing managed security. Has 100 decibel alarm that will sound when someone attempts to exit. Has attack resistant design that withstands over 2200-lbs. of outside pull force. Durable steel plate with photo lumi.