ACTIVE-306 FOUR ZONES [OR] EIGHT ZONES CONTROLLED BY PASSWORD WITH 2 LINES LCD KEYPAD-ALARM SYSTEM 0-240 Sec Delay Time Setting Daily Alert 50 Event Logs Info 24 Hrs Panic/Tamper Zones 4 Zones Alarm Panel 1 Master/8 Individual User Passwords Arm/Disarm Through Password Changeable User/Master Password Auto Arming Provision For Zones Immediate And Time Delay Zones Available Instant Siren Alert For Zone Opens Zone Status Indicators On Lcd Time Based Automatic Arm/Disarm-Sleep Mode Fully Reprogrammable For Future Options Door Chime In Disarm Mode Two Sirens With Tamper Provision Modified Siren Out Timing (Up To 4 Hours) Siren Disconnect Sensing Built In Battery Backup Provision Low Battery/Reverse Battery Indicators Access Control Interface Using Keypad Resettable Fuse Max 485 Communication For Keypad Control Panel Door Tamper Available Micro-Controller Based System