JVA Z114 1 Zone Security Energizer 14 Joule with LCD DisplayThe JVA Z Range of OneZone Security Energizers with LCD displays are topoftherange energizers meeting all requirements from the basic home security fence to fully integrated high profile installations. These energizers have LCD displays showing out and return voltages, battery condition and fence programming settings. The units are fully compatible with the ZRange keypad and when wired up to a keypad are fully programmable. The energizers can be