Manufacturer page.

Product name: Yale nexTouch Sectional Mortise Keypad Lock Product characteristic: Keypad Lock The Yale nexTouch Sectional Mortise Keypad Lock is robust & reliable, with a wide range of features to suit a variety of commercial applications. Addtional features include: - Choice of capacitive touchscreen or push button keypad - Optional deadbolt available - Available as a stand-alone keypad lock, Data-on-Card lock operated by a credential, or wireless Zigbee/Z-Wave lock integrated into an automated security system - Privacy mode - 9V battery emergency power - Product contains 4 AA alkaline batteries, screws for installation, as well as paper installation instructions. Otherwise, no other accessory materials are required for installation or use.