Simplex - 1041B - Mechanical Pushbutton Cylindrical Knob Lock - Combination Entry - SFIC Prep - 2¾" Backset - Satin Chrome - Grade 1 XP-005SalesFlip-Machines Battery Cover and Battery should

Battery Cover and Battery should be removed from key before attempting to program for best results

DESIGNED FOR DIY: With a step-by-step installation video

SERIES SPECS

Alarm Record Interval 1 ~ 120 min(default 60 min) Pre-record 1 ~ 30 sec

Tilt/Telescope

Simplex - 1041B - Mechanical Pushbutton Cylindrical Knob Lock - Combination Entry - SFIC Prep - 2¾" Backset - Satin Chrome - Grade 1 XP-005SalesFlip-Machines Battery Cover and Battery should1000 Series Mechanical Pushbutton Cylindrical Lock with Knob, Combination Entry, Key Override and Passage. Small Format IC Prep , 2 3 4" Backset US26D (626) Satin Chrome Finish (core not included) The Simplex 1000 lock offers you the best pushbutton access control, without the need for cables, electricity or batteries. You can enter from the outside using a combination and only need to turn the knob to exit. These locks are the best option for