1. 12 wireless defense zones,4 wired defense zones, having at most 8 wireless controls.2. LED locked display, 6 groups of voice alarm phones, and 2 groups of phones in a alarm receipt center.3. Full voice prompt, human recording4. Individual defense in zones, line priority alarm, phone disconnection detection5. Remote control: on-site monitoring, console is equipped with battery box, with optional AAA NI-HM rechargeable battery. Console meets 3C safety standards and national standard EN12663-2001.(15)Compatible with internationally accepted protocol of alarm receipt center;Ademco Contact ID alarm communication protocol

High Quality Security Wireless Alarm System