UK distributor of manual and electric window control ventilation systems.
Manual Winding Gear and Electric Window Actuators - Manual window openers are used extensively in public and commercial buildings for operating remote high level or difficult access windows. Manual window openers are traditionally used in schools where a cost effective "child-safe" system is required. There are many types of manual window openers. The most popular manual window opener is the manual chain opener which can be used on most styles of windows and materials to operate single or multiple sets of windows from a single handle operator. Other types of manual window openers available are the screwjack opener for roof vent applications, a fork and swivel for controlling pivoting louvre blades and a locking opener for bottom hung open in windows. We also provide electric window openers for single, group or zoned operation from manually operated switches, remote controls or automated controls panels linked to sensors for everyday ventilation or smoke control requirements.
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http://www.tealproducts.co.uk
