The Yale WS9 commercial door viewer will adjust to suit different thickness doors. It allows you to see who is at the door before opening and has a clear viewing lens with a 175 degree vision.
| Brand | Yale |
| Stockcode | L800 |
| Barcode | 5011783003336 |
| Door Thickness | 40mm to 95mm |
| Finish | Polished Brass |
| Pack Quantity | 1 |
| Packaging | Boxed |
| Manufacturer Reference | WS9 |
