Burglar alarm active 504 Eight zones with lcd display built in auto dialer 8 zones Instant arming 20 passwords Micro controller based Daily alert Wire cut detection indicator siren 0 to 240 sec delay time setting through programming Rs-485 connectivity Individual activation / deactivation for all zones Access control interface Convenient to fit your operating system anywhere Auto dialing facilities with 10 noµs memory, one minute recorder message storage Built in external voice alarm Inbuilt extended hours battery backup with automatic recharging circuit. Fit on any wall with simple screwing (tamper proof)
