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Fischer B-Lock 4 Kit for Motorized Shutters, Anti-Burglar Safety, Anti Lifting and Anti-Intrusion Block, Compatible with Octogonal Rollers Diameter 60 mm
4.0 (74 items)
Limited Time SaleUntil the end
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$20.66 cheaper than the new price!!
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New $34.44
Product details
| Management number | 210213841 | Release Date | 2026/04/02 | List Price | $13.78 | Model Number | 210213841 | ||
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- 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.
Window-Dressing Hardware
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