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Storm Security Chain for DV 820B Door / pc
€44.37
In stock
Product
Robust anti-storm security chain designed for outward-opening doors such as the DV 820B. Suitable for high-demand environments, it provides reliable restraint against forceful wind or accidental overextension.
Specifications
- Heavy-duty model with a 4 mm DIN 763 galvanized steel chain
- Equipped with a shock-absorbing spring and transparent protective sleeve
- Limits door opening angle to enhance security and prevent damage
- Chain length: 50 cm
- Compatible with doors up to 60 kg
Usage
Attach the chain between the door and the fixed frame. When the door opens outward, the built-in spring absorbs impact and restricts the angle, protecting both the door and hinges from excessive force—especially useful in areas exposed to strong winds.
FAQ
-
What door types is this chain compatible with?
- It is suitable for outward-opening doors weighing up to 60 kg.
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Does the chain prevent the door from opening fully?
- Yes, it limits the door’s opening angle for added security and wind protection.
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Is installation hardware included?
- The chain comes ready to install; check packaging for included fasteners.
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What material is the chain made of?
- The chain uses 4 mm galvanized steel and is protected by a transparent sleeve.
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Is the product resistant to corrosion?
- Yes, the zinc-plated finish provides enhanced corrosion resistance for outdoor use.
mvm-dt-2025-07-07
