For over four decades Alarm Lock Systems, Inc. has built a strong reputation as a respected leader in the design and manufacture of electronic and mechanical access and egress control keyless entry products. Originally known worldwide for its superior Sirenlock panic exit and delayed egress exit alarms, Alarm Lock’s incredibly popular and innovative Trilogy line of standalone access keyless locks enable buildings of all kinds to be secured more cost-effectively. Users can add dependable wireless access control one door at a time with a field-proven access solution and a consistent model for every door type.

• Access locks
• Magnetic locks
• Exit devices
• Alarms