high stability industrial digital fire alarm control panel

Specifications 1.fire alarm 4 zones conventional alarm controller

2. Suit for factory, building, business, etc

3. Fire alarm system

high stability industrial digital fire alarm control panel
  Features
1. 4 zone, 8 zone,16 zone optional 
2. All zones accept conventional detectors and any normally open
3. Max 25pcs conventional detectors in one zone
4. Support auto/manual for test
5. Each Zone can be disabled
6. Support backup battery   Technical specification  

AC Power
Power	110-270V AC 50 /60 Hz
Wire size	minimum #14 AWG (2.0 mm2) with 600V insulation
Battery (lead acid only)
Maximum Charging Circuit	Normal Flat Charge—27.6V @ 0.8 amp
Maximum Charger Capacity	18 Amp Hour batter
Sound Output Device Circuits
General Alarm Zones 1 through 16
Operation: All zones Class B
Normal Operating Voltage	Nominal 24 VDC (ripple = 100 mV maximum)
Alarm Current	15 mA threshold
Short Circuit Current	42 mA maximum
Maximum Loop Resistance	100 ohms
End-of-Line Resistor	4.7K, ½ watt
Detector Loop Current is sufficient to ensure operation of two alarmed detectors per zone
Standby Current	7.26 mA
Three Relays Output
Relay contact rating	2.0 amps @ 30 VDC (resistive), 2.0 amps @ 30 VAC (resistive)
Nonresettable 24 VDC Power
Maximum ripple voltage	10 mVRMS
Operating Voltage nominal 24 volts
Total DC current available from this output is up to 500 mA
Recommended maximum Standby current is 150 mA

    Clear pictures     ( AC Powered 90~270v---Plug wired to L, N termimal)   ( Cable wiring to one Zone )---Here take Zone 1 as example     ( Battery Powered connecting) ( Smoke Detector, Heat Detector, Indicated LED wiring in one Zone)