Borg Locks BL2521 ECP Tubular latch, back to back knurled knob keypads with ECP coding chambers

The Borg Locks BL2521 ECP is a mid-tier mechanical digital lock designed to provide secure, double-sided access control for timber and composite doors. Featuring back-to-back knurled knob keypads, this lock is ideal for internal and sheltered external applications where a code is required for both entry and exit.

At the heart of the BL2521 ECP is Borg’s patented Easicode Pro (ECP) coding chamber. This innovative technology allows for quick, "on-the-door" code changes in seconds, completely eliminating the tedious process of removing the lock from the door to change the combination. Each keypad operates independently, allowing you to set different codes for entry and exit if required.

Equipped with a robust tubular latch featuring an anti-thrust pin, the lock automatically secures the door upon closing and prevents tampering. The BL2521 ECP is available with a choice of 50mm, 60mm, or 70mm latch sizes to suit your specific installation. Please select your required latch size from the options below.

Technical Specifications

• Manufacturer: Borg Locks
• Model: BL2521 ECP
• Latch Type: Tubular latch with anti-thrust pin
• Latch Sizes Available: 50mm, 60mm, or 70mm (please select from the options below)
• Keypad Configuration: Back-to-back knurled knobs
• Coding System: Patented Easicode Pro (ECP) on-the-door code change
• Combinations: Over 4,000 potential combinations per keypad
• Cycle Rating: Tested to 100,000 cycles
• Handing: Non-handed (fully reversible on site)
• Finish: Satin Stainless
• Suitable Doors: Timber and composite doors (internal and sheltered external use)

Key Features

• Double-Sided Security: Back-to-back keypads require code entry for both access and egress, ideal for restricting two-way traffic.
• On-the-Door Code Change: Patented ECP chamber allows the code to be changed in seconds using the code change key without removing the lock from the door.
• Independent Keypads: Both keypads feature independent coding chambers, allowing you to set different codes for entry and exit.
• Durable Construction: Built with stainless steel internal components and buttons to ensure longevity and reliable operation.
• Anti-Thrust Protection: The tubular latch includes an anti-thrust pin to prevent physical tampering and forced retraction of the latch bolt.
• Site Reversible: Non-handed design ensures the lock can be easily configured on site for left or right-handed doors.