Features & Benefits:
Perfect smooth-running without hear able noise thanks to the encoded technology
Reliable permanent use, equipped with built-in backup battery (Optional)
Push & go function makes life safer and easier (Optional)
Spring closer on power failure, suitable for fire doors (Optional)
Articulated arm and sliding arm both available, can be mounted on the hinge side and opposite hinge side
Versatile functions available at any places, support access control system, fire/burglar alarm system, building intercom system
Excellent reliability, passed more than 2 million cycles durability tests
Fully adjustable operating parameters to suit specific applications, numerous control options
