The Pro-5 by Jackloc is a key locking cable window restrictor, providing great versatility in domestic and commercial environments. The restrictor can fit most window sizes and types, including uPVC, Timber and Aluminium. Unlocks easily if full opening is required. The Pro 5 by Jackloc is incredibly strong, with a reinforced cable, security screws and a heavy-weight body. Each product is individually tested in the manufacturing process to hold a force of 3,600 newtons (800lbs). The product comes with four security screws to help keep homes safe.
 
 
Excellent for Flight Risk Children as well
10 cm (4" opening)
Keyed locked and window opens wide when unlocked
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