Yale Commercial Locks and Hardware, An Assa Abloy Group Co.
The 5800 Series Cast Iron Door Closer is adjustable from size 1 through size 6, making it adaptable to a wide range of commercial applications. Includes adjustments for backcheck, closing speed, latch speed, rack and pinion operation and spring power and comes in a variety of arm options.
Protimeter: Aquant
Sensaphone: Sentinel PRO
KI: Passel
Sielox: AnyWare
Global Drain Technologies: 2000 T-Series Threshold Drain