The AS 09 safety contact the is the smallest front-drive contact for lift doors on the market. One single central screw is used for fixing, which is set against an anchor to prevent rotation during installation. The elongated shape of the bridge inlet openings is another new feature, which has been designed to allow entry with a narrower actuation radius while still providing IP 20 protection. AS 09 also offers two wiring options, double insulation cables can be used up to 6.8mm diameter making use of the external openings, or a single three-conductor cable up to 10mm diameter through the central opening. In this case two conductors are guided in the wiring areas while the grounding wire comes out from under the body of the contact.