ABUS-FU8001-Secvest-2-Way-Base-Kit-DE-NL-FR-Abus-FU8001-P-The-ABUS-FU8001-Secvest-2-Way-Base-Kit-DE-NL-FR-is-a-wireless-alarm-system-from-ABUS-Security-Centre-&-sets-with-maximum-functionality-bidirectional-wireless-control-&-an-innovative-backlight-feature-new-design-with-functional-standards-P-P-The-basic-kit-contains-all-components-for-effective-protection-&-can-be-expanded-at-any-time-if-necessary-During-the-installation-you-have-48-zones-for-wireless-detectors-&-tw