D and D provides a wide range of products for wooden and metal door applications.
such as Stainless Steel Door Hinges, Door Locks, Lever Handles, Door Closers, Exit Devices, Door Stopers, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.
The D and D door set product category covers mortice locks, European profile cylinders, lever handles and hinges. Since the dimensions of all these products comply with DIN standards (DIN 18251 for mortice locks, DIN 18252 for profile cylinders and DIN 18255 for lever handles), the products are compatible amongst themselves regarding their functionality. All parts of the functional units are also perfectly aligned with each other.
D&D CE Panic Exit Device has been rigorously tested to meet the standards of BS EN 1125 by Intertek. Total 20 items including the rim type and vertical rod type, also with push bar type. Furthermore, D&D panic exit device is fire-rated according to EN 1634, Fire Rated 132 minutes for rim type, and 240 minutes for vertical rod type and push bar type. This makes it suitable for use on fire and smoke doors. Durability is also a key feature of our panic exit device. It has been tested for 200,000 cycles and has a corrosion resistance of 240 hours according to EN1670, ensuring its reliability in emergency situations.
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