About this item

• Both mechanical key and keypad passcode entry, on both side of door: Lock/Open with key and passcode from both inside and outside,
• 6 digit passcode can be easily set or changed, over 665,000 different combinations to provide strong security,
• It is made of SUS304 stainless steel and built to last. Suitable for indoor and outdoor environments, from -94°F to 212°F. Very reliable
• Fully mechanical, no battery or power sources are needed. Highly reliable.
• Suitable for door thickness 1 1/2″ to 3 7/8″.