Your Basket

Your basket is empty.


City Safe Lockable Window Restrictor

  • Click to enlarge
  • Click to enlarge
  • Click to enlarge


Product Information

CitySafe Lockable Window Restrictors


1 Can be used on all types of windows and doors including uPVC, aluminium, wooden and metal profiles
2 20cm long restrictor restricts window opening to under 10cm
2 Can withstand forces over 255kg (2500N) – Industry standard is 50kg
3 The unit is lockable so the window can be fully opened if necessary
4 Locking system and key resistant to oxidation and corrosion
5 Comes with 1 key – additional keys are available
5 Exceeds strength requirements of EN 16281

The window restrictor has been designed to enable you to open your window up to 10cm to allow air circulation through your home; however, should your child fall against the window they will still be safe and will not fall out.

Unlike some window restrictors currently on the market, the City Safe Window Restrictor has been constructed so that the whole device can withstand forces over 100kg, as opposed to just the cable. This means that you can relax knowing that even if your child gets themself in a situation where they could fall out of a window, we will be there to catch them.

The restrictor can be fitted to any window or door type in just minutes, it has a 20cm cable, and so during fitting you can adjust the positioning to achieve your desired window opening. A key is also provided for times when you may need to open the window fully.

Biomaster Protected 

Biomaster protected – helping to keep surfaces clean and hygienic, and reduces the threat of cross-contamination from harmful bacteria – such as MRSA, E.coli, Campylobacter and Listeria


CitySafe Sash Jammers come with a 2 year coating guarantee and a 2 year mechanical guarantee. 

Customer Reviews

This product hasn't been reviewed yet.

Write a review

Write Review

Please enter a valid email address.
This field is required.