ERA 291 Series Digital Lock With Holdback

The ERA 291 Series Digital Lock with Holdback (291-51) is a robust, mechanical push-button lock designed to provide simple and effective keyless access control. Ideal for both light-duty commercial and domestic applications, this lock is suitable for internal or external doors, offering a secure entry method without the hassle of carrying keys.

It features a vandal-resistant outer thumbturn and a free-exit lever handle on the inside. The lock automatically locks upon closing via its spring latch bolt, but it also includes a convenient holdback (passage) function. This allows the latch to be held back when unrestricted access is required, making it perfect for busy offices or daytime home use.

With over 5,500 possible code combinations, the user code can be easily changed to maintain security. The lock is fully reversible to suit both left and right-handed doors.

Technical Specifications

• Brand: ERA
• Model: 291-51 (L11823)
• Mechanism: Mechanical Digital
• Finish: Satin Chrome
• Backset: 60mm
• Case Depth Required: 80mm
• Door Thickness: 35mm to 50mm
• Handing: Reversible (suits left and right-handed doors)
• Holdback: Yes (passage function)
• Key Override: No
• Operation Inside: Lever handle free exit
• Operation Outside: Thumbturn on entry of correct code
• Weather Resistant: Yes

Key Features

• Keyless Convenience: Eliminates the need for keys, providing secure access control via a digital keypad.
• Over 5,500 Code Combinations: Offers a high level of security with thousands of easily changeable code options.
• Holdback (Passage) Function: Allows the latch to be held back for free passage when restricted access is not required.
• Vandal-Resistant Design: Features a vandal-proof outer thumbturn for enhanced security.
• Versatile Application: Weather-resistant construction makes it suitable for both internal and external doors.
• Easy Operation: Automatic locking on the spring latch bolt with a simple lever handle for free exit from the inside.