Commercial Lever Set Handle - 2-3/4” Standard Backset - Satin Chrome - Classroom Intruder - Grade 2 CGDI this doorbell chime is a

this doorbell chime is a great tool for any home or business

4 V /2400mAh Lithium Ion Polymer Battery

SureLock Battery Management is standard

max at 12VDC)

Commercial Lever Set Handle - 2-3/4” Standard Backset - Satin Chrome - Classroom Intruder - Grade 2 CGDI this doorbell chime is aThe Premium Commercial Grade 2 Series gives you the performance and quality of a Grade 1 lockset at a Grade 2 price. Perfect for commercial applications in Office Buildings, Schools, Universities, Hospitals, and much more. More Information Below: Lock Function ANSI F84 Classroom Intruder lock Handing Non Handed Door Thickness 1 5 8 to 1 7 8 Cylinder Solid Brass 6 Pin Removable Cylinder Schlage C Keyway Standard with 2 Brass Keys Backset 2 3 4" (70 mm)