4-Zone Alarm System (490-0475) Features Faxback Doc. # 8103 Four Burglar Alarm Zones - lets you group your sensors for best protection. Entry/Exit Delay - gives you time to leave or enter your home before the alarm goes off. Remote Arm/Disarm Connections - lets you use remote switches, for arming and disarming the alarm center, can be connected anywhere you like. Pre-Alarm Circuit - This circuit will activate a buzzer during the entry delay time, to remind you to disarm the alarm center. Use of this circuit is optional. It will not work if the delay time is set to . Panic/Tamper Zone - instantly sounds the alarm even if it is not armed. Battery Backup - if AC power fails, provides power for up to 4 hours to operate all system functions, including 2 alarm cycles. Two Arming Modes - lets you set which zones arm when you are at home and which ones arm when you are away. Day Mode Buzzer Circuit - lets you set the system to sound the pre-alarm buzzer if a zone is violated. Accessory Power - provides power for powered sensors. Fire Zone - provides continuous supervision to let you know when a smoke or heat detector detects trouble. (RLR/jlc-03/22/94)