Greatly increases security on existing windows and doors Screws into existing installations to supplement existing locking devices Easy to fit with or without locking (Key provided) needed Specified by Local Authorities and Housing Associations to increase domestic security Suits all uPVC window systems Fits with or without locking (Key provided) Pack contains sash jammer, jacknuts and screws
eBay
Adjustable Toolbox Case Metal Toggle Latch Catch Clasp Quick Release Clamp Anti-Slip Push Pull Toggle Tools Quick Door Buckle
Aliexpress UK
Type: Window Door Restrictor. When the cable is in place the distance the window can open is limited, by using the key the cable can be removed from one end and the window can be opened fully. Features: KEY OPERATED, Child Safety Security Locking.
eBay
42/50/60/70mm Copper Double Spring Steel Ball Catch Latch For Furniture Cupboard Cabinet Door Adjustable Closet Tension Latch
Aliexpress UK
Upgrade the security on your UPVC window or door. Handle：Plastic Enhance security of UPVC windows and doors. Locks Material: Zinc alloy. 10 x Window Lock （with screws）.
eBay
Stainless Steel Magnetic Cabinet Catches Latch Magnet Cabinet Suction For Furniture Wardrobe Cupboard Strong Door
Aliexpress UK
Type: Window Door Restrictor. Features: KEY OPERATED, Child Safety Security Locking. Discourages burglars and intruders,designed specifically with child safety in mind. When the cable is in place the distance the window can open is limited, by using the key the cable can be removed from one end and the window can be opened fully.
eBay
5/10PCS Cabinet Buffers Push to Open Door Catches Magnetic Latch Quiet Close with Invisible Handle Furniture Hardware Accessory
Aliexpress UK
Upgrade the security on your UPVC window or door. Handle：Plastic Enhance security of UPVC windows and doors. Locks Material: Zinc alloy. 10 x Window Lock （with screws）.
eBay
Strong Magnetic Door Rebounding Drawer Latch Cabinet Catches soft close Closer for Wardrobe Kitchen Cupboard Hardware
Aliexpress UK
🔐 2PCS Window & Door Restrictor Lock – Child Safety Cable Security Stopper. Product Type: Window & Door Restrictor Lock. 2 × Window Door Cable Restrictor Locks. Child Safety Protection – Specially designed to prevent children from opening windows too wide and falling out.
eBay
5PCS Cabinet Magnet Latch Door Catches Kitchen Cupboard Wardrobe Closet Drawer Magnetic Closer Home Furniture Hardware
Aliexpress UK
Upgrade the security on your UPVC window or door. Handle：Plastic Enhance security of UPVC windows and doors. Locks Material: Zinc alloy. 10 x Window Lock （with screws）.
eBay
15Pcs Small Magnetic Door Catches Cabinet Kitchen Cupboard Wardrobe Latch Magnet Suction Furniture Hardware with Screws 27x10mm
Aliexpress UK
Safety Lock: Cable ventilator designed for safety, limiting window opening distance to ensure secure ventilation. Suitable for door and window safety. Easy Installation: Dual-purpose design for no-drill or drill-hole installation.
eBay
4/8Pc Set Single Magnet Cabinet Catches Pressure Push To Open Invisible Furniture Cupboard Wardrobe Door Stopper Closer Hardware
Aliexpress UK