Securitron LML-1 Latch Monitor for ANSI 4-7/8" Strike, SPDT Switch, Amp

Ensure doors are not only closed but securely latched with the Securitron LML-1 latch monitor, a compact, reliable solution for commercial access control and security monitoring. This Securitron by ASSA ABLOY latch monitor provides electronic verification of mechanical latch and bolt position, helping reduce false closed signals and improving overall site security for server rooms, retail storefronts, and institutional facilities. The LML-1 uses a single SPDT switch rated at 2 A and is compatible with 12 VDC or 24 VDC systems, making it easy to interface with access control panels, alarm systems, and building management platforms. Engineered to fit standard ANSI 4-7/8 in strike cutouts, it installs concealed behind existing hardware without cutting or modifying the jamb or strike plate—ideal for retrofits and aesthetic-sensitive installations. UL Listed and built to Securitron standards, the LML-1 delivers durable, low-maintenance performance for ongoing surveillance and door-status monitoring. Upgrade your access control or security system with the LML-1 to get accurate latch status reporting—order now or specify it for your next electric strike installation.

• Electronically verifies that the door is actually latched or bolted, reducing false alarms and improving perimeter security
• Installs concealed behind existing hardware with no jamb or strike-plate modification for fast retrofit and clean aesthetics
• Single SPDT contact with 2 A rating provides dependable reporting to access control, alarm panels, and monitoring systems
• Designed to fit standard ANSI 4-7/8 in strike cutouts for seamless integration with electric strikes and door hardware
• UL Listed and supported by Securitron (ASSA ABLOY) quality for long-term reliability and reduced maintenance