ES 41 Z 1Ö/1S Ceiling mounting DM -40°C Extreme EM 41 Z 1Ö/1S -40°C Extreme ES 61 WZ 1Ö/1S -40°C IP67 Extreme ZS 71 WZ 1Ö/1S RE -40°C IP67 Extreme ZS 71 WZ 1Ö/1S KST IP69 NIRO 55N Extreme Yellow pull-wire (polypropylene) with ball and Duplex wire clamp - 1 m Yellow pull-wire (polypropylene) with ball and Duplex wire clamp - 2 m Yellow pull-wire (polypropylene) with ball and Duplex wire clamp - 3 m Yellow pull-wire (polypropylene) with ball and Duplex wire clamp - 4 m Pull-wire set with 5 meter wire rope Pull-wire set with 10 meter wire rope Pull-wire set with 15 meter wire rope Pull-wire set with 20 meter wire rope Pull-wire set with 25 meter wire rope Pull-wire set with 30 meter wire rope Pull-wire set with 40 meter wire rope