ILS Prefer Extra Slimline 3227 Centre Shutter Lock
ILS
The ILS Prefer Extra Slimline 3227 Centre Shutter Lock is a specialised, narrow-profile espagnolette lock manufactured by Italian Locking Systems. Designed primarily for window roller shutters, its ultra-slim 31mm body height makes it the ideal choice for installations where space within the shutter slats or frame is highly restricted.
Constructed with a robust galvanised steel case and a polished brass cylinder, this centre shutter lock provides reliable security and smooth operation. It is designed to lock and unlock from both the inside and outside, offering versatile access. A simple 180-degree turn of the key fully extends the locking bars to secure the shutter in place. The lock is supplied complete with two keys, ready for installation.
Technical Specifications
- Brand: ILS
- Manufacturer Reference: ILS.3227
- Body Length: 190mm
- Body Height: 31mm
- Extended Length: 210mm
- Pin Centres: 120mm (closed) / 186mm (extended)
- Cylinder Diameter: 25mm
- Cylinder Projection: 10mm
- Cylinder Finish: Polished Brass
- Case Material: Galvanised steel
- Keys Supplied: 2
- Weight: 226g
Key Features
- Extra Slimline Design: Compact 31mm profile ideal for space-restricted window roller shutters.
- Dual-Sided Operation: Conveniently locks and unlocks from both the inside and outside.
- 180° Key Rotation: Easily and fully extends the locking bars with a half-turn of the key.
- Durable Construction: Features a corrosion-resistant galvanised steel case and a solid brass cylinder.
- Complete Package: Supplied with two keys for immediate use.
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Great service - locks arrived as ordered and as scheduled. Had a query on website before ordering, which was resolved very quickly. Would definitely recommend
Amanda Wigens
Easy to order process. Key arrived within a few days and fitted perfectly. Would use them again without hesitation
Russell Mirams
Excellent service, and when it transpired that I had mis-measured one barrel, its replacement came very quickly. I can recommend Lock and Key
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