K-9312 D8XCEL4G NAVIGATOR & SIREN KIT UNLOCKED SIM INCLUDED NESS K-9312Overview K 9312 D8XCEL4G NAVIGATOR & SIREN KIT Ness D8X control panels offer the widest possiblecombination of standard features and options to provide users and installers with the most powerful and flexible security panels ever made by Ness. Ness Navigator Touch Screen Keypad provides the user and installer with unrivalled ease of use combined withattractive looks. Features: 8 alarm zones Supports up to 3 mixed keypads (Navigator Saturn LCD) or 4