Delayed Egress Locks

• Adams Rite Manufacturing Co.
• American Device Manufacturing Co.
• Architectural Control Systems Inc.
• Armstrong Security Lock Corp. Sub. of Securitech
• Asterix Security Hardware International
• Dorma Door Canada Ltd. The Dorma Group
• Dortronics Systems Inc.
• DynaLock Corp.
• Four Point Security Service
• Lori Lock Co.
• Positive Lock
• Rofu International Corp.
• Securitech Group Inc.
• Securitron Magnalock Corp.
• Von Duprin Inc.
• Yale-Corbin Canada Ltd.