A Backset: 2.75" , Battery Life: 1 to 2 yr. , Door Thickness: 1.75" , Function: Programable Function Control , Grade: 1 , Inside Depth: 2.75" , Inside Width: 3 21/64" , IP Rating: Not Rated , Material: Stainless Steel , Mounting Style: Cylindrical , Operating Temp. Range: -31 Degrees to 151 Degrees F , Outside Width: 3 27/64" , Power Source: (4) AA Batteries
FCE-4010 Series, Electronic Classroom Lockdown Lock
Electronic Classroom Lockdown locks are advanced security solutions ideal for safety and control access in educational environments. They have a battery life of 1 to 2 years, thus minimising maintenance efforts and ensuring uninterrupted security. These locks feature a programmable function control allowing administrators or authorised personnel to customise lock settings as per security protocols.