No wiring, no software, no batteries, no computers, no key or cars. Easy to install, use and mantain

Features 

• Single access code - one easy to manage code for all users
• Lock is easily programmed via keypad without removing lock from the door
• Factory-handed left; easily field reversible
• Locking Device Options :
• Cylindrical : Cylindrical latch with 3-hour UL/ULC fire rating for "A" labeled doors
• Cylindrical : Cylindrical latch for residential size bored doors

Operation Mode Options :

• Single credential - access

6204-XX-41

• Cylindrical 1/2" throw latch
• 2-3/4" Backset

6218-XX-41

• Cylindrical 1/2" throw latch
• 2-3/8" backset