*Perfect smooth-running without hearable 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
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*Excellent reliability, passed more than 2 million-cycle durability tests

*Fully adjustable operating parameters to suit specific applications.

Numerous control options

*Optimum adaptability to individual requirements- e.g. residential lifts, hospitals, office buildings,retail,outlets, department stores, stations and airports, shops and restaurants, homes with elder or disabled people.