Network Intelligent Alarm System

KS-898A is telephone networking alarm console with 12 zones (8 wireless zones and
4 wired zones). It is widely used in residence, marketplace, finance system and
enterprise. 

Features:
1) 12-zone (8 wireless and 4 wired), microcomputer controlled 4 x 4 keyboard
    setup
2) Support to ademco contact ID and KS6+2 monitoring center communication 
    protocol
3) Access codes, 1 installer code, 1 master code, 8 common user codes and 
    duress code
4) Dial 5 telephone numbers (mobile and pager number). Alarm telephone is 
    priority
5) Compatible with DTMF and pulse dialing
6) Phone line cut or short-circuit will send an alarm (indicator or siren for
    optional)
7) Remote arm, disarm, monitor, and on-site alarm setup
8) Automatically register between wireless PIR detector, remote controller
    and main
9) Console (8 wireless can up to 24 zones, and 8 remote controllers)
10) Wired zone responds speed (5ms-1000ms) and support (normal open, 
      normal close and end of line resistance) at freedom
11) Zone attribute can be program for fire alarm, medical alarm, emergency
      alarm at freedom. Each zone can be programmed with different remote 
      controllers
12) Two timers can be set to arm / disarm independently
13) Voice pre-recorded
14) Alarm delay (00-99 seconds) and Arm delay (00 - 99 seconds) can be
     set for corresponding zones
15) Main unit disassembly, slave detector disassembly, AC power cut, backup 
      battery lower and slave detector power lower will activate alarm
16) Work with wired / wireless siren and linkage device
17) Latest 20 pieces alarm can be recorded and can not be deleted. Last
      arm / disarm time can be remembered
18) Main unit and slave detector make communication times in 26 hour to
      check if there is communication malfunction. If there is a malfunction, the
      main console will alert corresponding zone within 26 hours
19) Slave detector sends report to main unit for on/off. The report will be
      remembered in record
20) Both AC 220V and 12V 1.3Ah rechargeable battery power supply, and
      change automatically
21) The backup battery can work 24 hours or more in standby
22) Telephone lightning proof