Deadbolts are about strength. Just hold an ANSI Grade 1 Maxum® deadbolt in your hand, and you know this is one tough hunk of protection. Maxum deadbolt is available as a single- or double-cylinder or with a “captive thumbturn.” The captive thumbturn converts the inside cylinder to a thumbturn for easy exit when the facility is occupied. A quick conversion when the facility is not occupied returns it to double cylinder mode to guard against unauthorized entry. Maxum® deadbolts are UL 437 listed, offering maximum protection with solid-brass construction, along with anti-drilling, picking and anti-prying features.
- Key Control
Patent-pendingkey controlprotects against unauthorized duplication of keys (Medeco 4).
- Protection Against 3D Printing
A patent-pending movable element in the key deters unauthorized 3D printed copies of keys or blanks.
- Picking and Bumping Protection
M4 cylinders use cylinder side pins, a shuttle lift pin and a movable key element to engage a sidebar that prevents the key from turning until the elements are rotated and aligned in the correct position, protecting against bumping, picking and other attacks.
- Certified Grade 1
BHMA certified Grade 1, passes to the highest standards in the industry.
- Drill Protection
Offers maximum protection with solid-brass construction and strategically placed drill pins.
- Protection From Physical Attack
Medeco 4 Maxum Deadbolts are UL 437 Listed and stand up to prying, picking and other forms of physical attack.
- Special Angle Cut Keys
Requires a special key cutting machine and access to Medeco specific blanks, available in a variety of restrictions to support every need.
- Master Keying Capabilities
M4 deadbolts can be master keyed into a system that includes M4, M4 BiLevel*, and M4 CLIQ** keys and cylinders. Extremely large systems are possible.
- Technical Information:
• ANSI/BHMA A156.36 Grade 1 and UL 437 listed cylinders for high security
• Fits doors 1 3/8’’ to 2 1/2’’ thick
• Standard 2 1/8’’ crossbore and 1’’ edge bore (ANSI A115.13 prep)
- 05 - Bright Brass
- 06 - Satin Brass
- 09 - Antique Brass
- 10 - Satin Brass Blackened
- 11 - Bright Bronze
- 12 - Satin Bronze
- 13 - Oil Rubbed Bronze
- 18 - Bright Nickel
- 19 - Satin Nickel
- 20 - Antique Nickel
- 22 - Black
- 24 - Dark Bronze
- 25 - Bright Chrome
- 26 - Satin Chrome
Ideal for a wide variety of commercial and residential
applications where consistent quality, ease of use and
installation are required.
- Office buildings
- Retail outlets