Alarm Control Master
Connect 32/64 sets alarm controllers, remote keypad by RS-485.
Display alarm message when alarm is triggered.
Activate alarm sound when alarm is triggered.
Alarm message and alarm sound are programmable.
Save and inquiry latest 100 alarm records.
Turn ON/OFF alarm controller arm status by keypad.
Offer alarm and monitoring point live status to PC by RS-485.
Build in 2 RS-485, MODBUS protocol.