It is updated internet Alarm control panel with surveillance server for home and business real time monitor.
4CH audio /video input, 4 wired 28 wireless zones alarm panel & NVR internet video server
Package and accessories included:
1.EAVS-2504 4CH internet alarm video server X1
2.IR Remote Control X1
3.USB Mouse X1
4.15V/5A switching power adapter X1
Two Years Warranty

Main functions and features:
Panel features:
1.All English prompt, rolling menu programming.
2.two way wireless communication, 4 wired 24 wireless zones, 4 bus-systems.
3.8 preset alarm linkage each channel, built-in PTZ controller.
http://www.vedardalarm.com/tcpip-control-panel-with-dvr-wallmounted-metal-case-p-106
4.8 wired or wireless keypads, 8 remote controllers, 32 electric appliance controllers can be equipped.
5.Support 2 CMS number, 4 private voice number, 2 group free arm/disarm telephone number.
6.Contact ID+TCP/IP networking alarm.
7.Built-in electronic clock, can achieve 4 groups timming arm/disarm everyday, 2 groups timing alarm clock.
8.Built-in siren, alarm linkage output can be external /internal connected.
9.Segmented recording, arm partition, listen-in to the premise.
10.Phone line cut alarm, status report to CMS of AC fault, detector fault.
11.Self check status report to CMS.
12.Built-in backup UPS power.
13.Support Video door phone