Fischer B-Lock 4 Kit for Motorized Shutters, Anti-Burglar Safety, Anti Lifting and Anti-Intrusion Block, Compatible with Octogonal Rollers Diameter 60 mm

★★★★★ 4.9 15 reviews

$34.44
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$34.44
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Free shipping Free 30-day returns

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Product details

Management number 210213841 Release Date 2026/04/02 List Price $13.78 Model Number 210213841
Category
  • B-Lock 4 joints: anti-theft system that works like a spine, wrapping itself on the roller together with the roller and tightening automatically when the roller is closed. Anti-intrusion for fully automatic electric shutters
  • SIMPLE: the roller blind lock that installs in just a few steps without removing the roller winder. Simply tighten the two loops on the roller and slide the joints along the roller blind.
  • SAFE: Anti-intrusion that resists lifting by preventing the use of levers under the roller shutter. Test report available for B-Lock 4, tested according to UNI EN 1628:2021
  • UNIVERSAL: suitable for most standard electric blinds. Installs on both new and existing blinds. Compatible with 60mm octagonal rollers.
  • INNOVATIVE: The rounded ridges of the rings prevent the roller shutter slats from marking during winding, thus preserving the aesthetics
  • CONTENTS: Each B-Lock 4 Kit contains two rings and a four-joint bone. You must purchase at least two kits per roller shutter. B-Lock systems must have a maximum distance of 10 cm from the edge and 80 cm between them. If this measure is not met, insert an additional B-Lock intermediate kit.
  • COMPATIBILITY: The lock only works with motorised roller shutters. Suitable for 60mm octagonal roller Check the correct size (B-Lock 4 or B-Lock 5) via the tutorial and table. Not suitable for shop iron shutters.

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