Alarm Controls LNB-12 1200 lbs Lock in Box with Digital Keypad, Power Supply

Protect critical entry points with the Alarm Controls by ASSA ABLOY LNB-12, a lock-in-box magnetic lock engineered for reliable access control in commercial and institutional environments. The LNB-12 combines a robust 1,200 lb holding force with an integrated digital keypad and built-in power supply to deliver a compact, all-in-one solution that minimizes field wiring and installation time. Its tamper-resistant enclosure and lock-in-box form factor make it ideal for doors that require a secure, low-profile install without sacrificing compatibility — it works smoothly with existing security, surveillance, and alarm monitoring systems.

Because it includes on-device code entry, the LNB-12 can serve as a standalone access point or as a backup element in broader access control architectures. Specified for demanding applications, this Alarm Controls magnetic lock helps reduce maintenance overhead while supporting reliable day-to-day operation. For projects that demand proven performance and easier installation, choose the LNB-12 magnetic lock — add it to your next access control, security, or surveillance deployment and contact your supplier for pricing and integration guidance.

• Secures high-traffic entrances with a 1,200 lb holding force to reduce forced-entry risk and improve site safety.
• Lock-in-box design with an integrated digital keypad offers on-device code access for standalone use or emergency override.
• Built-in power supply and tamper-resistant enclosure simplify wiring and lower installation time and labor costs.
• Designed for easy integration with existing access control, surveillance, and alarm monitoring systems to streamline security deployments.
• US-made reliability from Alarm Controls by ASSA ABLOY delivers durable performance for commercial and institutional applications.