Adams Rite 7400 Ultraline Electric Strike | 12/24V DC

Adams Rite 7400 Electric Release for Secure Aluminium Doors

The Adams Rite 7400 electric strike is designed for commercial aluminium doors with narrow stiles. It supports 12V DC and 24V DC operating voltage and can be configured for fail safe or fail secure operation on site. 

Compatible with Adams Rite 4750, 4500 and 4900 deadlatches, and cylindrical locksets with 12.7mm to 15.9mm latchbolt projection, it includes adjustable keeper shims for flexible fitting. For compatibility advice on new or retrofit installations, contact our technical team.

Key Product Features:

• Model: Adams Rite electric strike 7400 628
• Satin anodised aluminium
• Compatible with Adams Rite 4500 and 4900 series deadlatches
• Accepts cylindrical locksets with 12.7mm to 15.9mm (½" to ⅝") latchbolt projection
• Compact design
• Adjustable keeper shims
• Suitable for aluminium doors
• Operating voltage:

          12V DC
          16V DC (adapter, not included, required)
          24V DC 

• Current draw:

         12V DC - 440mA
         16V DC - 458mA
         24V DC - 230mA

• Fail safe/fail secure selectable
• 1500lbs (680kg) holding force in fail secure mode
• Reliable electrical release under preload of up to 25lbs
• ANSI/BHMA Grade 1 certified
• UL 294
• ULC-S319
• UL 1034 burglary resistant
• Non-handed

Adaptable Installation with Adams Rite 7400 Strike

Each Adams Rite electric strike 7400 is boxed individually with all key components needed for standard installation. The package includes:

• Mounting screws
• Mounting tabs
• Adhesive shims
• An adjustable keeper shim pack
• Two plug-in voltage adapters (12V and 24V DC)

Pre-installed shim plates ensure a snug fit out of the box. A thinner set of shims is also included, and shims can be removed completely to correct door/frame alignment where needed.

The Adamsrite 7400 strike accepts 12V or 24V DC input, with plug-in voltage adapters included. A 16V DC option is also supported when used with a separate converter (not supplied). This flexibility makes it easy to integrate with most access control systems.

Download the Adams Rite 7400 manual from the product documents section for full installation guidance, including the solenoid wiring diagram. For information on accessories, please contact our team.

Switch Between Fail Secure and Fail Safe

The Adams Rite 7400 Ultraline electric release offers site selectable operation to suit your access control requirements. Supplied in fail secure mode as standard, it can be easily switched on site using just a screwdriver. 

• Fail secure (power to unlock) means the door remains locked when power is lost.
• Fail safe (power to lock) means the door unlocks when power is lost, allowing free egress.

Fail Secure to Fail Safe

• Loosen Screw A by 2 turns, shift left, and retighten.
• Loosen Screw B by 2 turns, shift lower plate right, and retighten.

Fail Safe to Fail Secure

• Loosen Screw B by 2 turns, shift lower plate left, and retighten.
• Loosen Screw A by 2 turns, shift right, and retighten.

Versatile Locking Solutions for Commercial Access Control

The Adams Rite 7400 strike offers a dependable solution for modern access control, combining compact design with performance. 

Additional variants in the Adams Rite 7400 series, including models with integrated monitoring, are also available. Contact our team for guidance on selecting the right option for your project.

The broader Adams Rite range includes both mechanical and electric locking products, such as the 4710 deadlatch, 262 maglock, 281 double maglock, and the 7100 series electric strike. These solutions support a wide range of aluminium and timber door applications, offering flexibility for secure access control in commercial and public buildings.