Digital Surface-Mount Manuals / Datasheets / Instructions

LOCKEY USA M220 Deadbolt Digital Surface Mount Instruction Manual

Learn how to install and customize your Lockey USA M220, C120, and C150 digital deadbolts with this comprehensive instruction manual. Easily adjust the deadbolt length, spindle length, and door handing for a perfect fit on your surface-mount door.

audio-technica ATR4650-USB Digital Surface-Mount/Clip-On Microphone User Guide

Learn how to properly use the Audio-Technica ATR4650-USB Digital Surface-Mount/Clip-On Microphone with this user guide. Choose between clip-on or surface mount configurations and connect with USB-C or USB-A adapter. FCC compliant and designed for Class B digital devices. Perfect for clear audio recordings.