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Stainless Steel Door Handles
August 17th, 2010 by admin
A single-point holding electronic door closer, has the capability to hold a door open in a single position. Usually single-point door closers hold a door in a fully-opened position. Multi-point holding models can hold a door open in multiple positions according to preference ( i.e. In the event that power is interrupted ( i.e. Brown out ) the door will close by hand like a rack-and-pinion closing machine. Electronic hold-open Stainless Steel Door Handles can be fitted out with smoke / fire detectors. These devices will instantly close the door when particles of combustion are uncovered.
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