Glued glass break detector, relay output. For all glass types. With spiral cable 0ch JB 103-6 flea box. White. GD 470-SJ has a spiral cable in PUR quality with a modular connector that is connected to the supplied junction box (JB103-6). The spiral cable is about 40cm dormant and about 100cm in the normally extended position. It is suitable for installations where the detector may need to be temporarily disconnected from the loop to clean windows, for example. The glass break detector GD470 is universal and can handle most glass, laminated as flat glass. It has about 2m coverage radius and is suitable for 24h surveillance. The detector has a relay output and can be connected directly to the central unit via junction box. Recommended glue kit GDK100 (1647200) for installation.