This is a replacement Rapid head so the dectector cannot be used.
If you want to retain the staple detector you will need to buy the original Kas Fold staple head.
To fit Kas Fold booklet maker with Rapid 66/6-8+ insert head. Also fits the Duplo DBM-70.
For original Kas Fold staple heads please call for price and availability.
For more info phone 01908 563149.