• Can be used on all types of windows and doors including uPVC, aluminium, wooden and metal profiles
• 20cm long restrictor restricts window opening to under 100mm
• Can withstand forces over 100kg (980Nm) - Industry standard is 50kg
• Exceeds strength requirements of EN 16281
• The unit is lockable so the window can be fully opened if necessary
• Comes with 1 key
• Can be used on fire escape windows, as long as the key is kept within easy reach
• Supplied with 4 self drilling screws
• Locking system and key resistant to oxidation and corrosion MRSA resistant additive used in the plastic

PLEASE NOTE: Image for illustration purposes only.