Main Voltage
220VAC 50HZ/60HZ
Batteries
2*12V/ 2.3Ah sealed lead acid gel, self-regulated
Battery low-voltage protection
21V
Detectors connection allowed each zone
20 detectors (except MCPs)
Zone alarm current
6mA minimum/ 27mA maximum
Sounder output
2*0.2A maximum
Relay contacts rating
1A @30VDC
Communication protocol
2 wires RS485 bus system
EOL resistor for zone and outputs
6.8K ohm 1W
火災警報器システム4ゾーン火災警報器コントロールパネル
