Power Supply Mains

230V AC. Nominal (+/- 10%)

Integral Charger

1A switch mode, temperature compensated

Auxiliary 24V output

24V DC, 100mA max

Maximum Battery Size

2 x 12V 3.3Ah

Mains Fuse

1A HRC ceramic 20mm

Battery Fuse

1.6A F 20mm

Working Voltage

20V to 30V DC

Current Consumption

15mA (24V DC) + Zone Load

Number of Detector Zones

4

Maximum Zone Cable Length

500 metres

Maximum Zone Cable Capacitance

0.27μF

Maximum Zone Cable Resistance

15Ω per conductor

Detector Circuit EOL Values

Resistive (8.2kΩ) or capacitive (100μF+22Ω)

Maximum Quiescent Zone Load

1.5mA per zone

Maximum Number of Detectors

20 per zone (smoke or heat)

Maximum Number of Devices

32 (MCP and Dets) per zone

MCP Series Resistor Value

180Ω +/- 5%

Number of Alarm Circuits

4

Alarm Circuit End Of Line Value

10kΩ 1/4W +/- 5%

Maximum Alarm Load

150mA per circuit

Class Change Input

Activates alarm outputs

Remote Alarm Input

Activates alarm outputs, internal buzzer and general fire indicator

Global Fault Contacts

24V DC 1 A rating

Global Fire Contacts

24V DC 1 A rating

Expansion Port Communications

2 wire Data + 2 wire Power

Temperature Range

0 to 40 Degrees Centigrade

Humidity Limit

85% Non-Condensing

Dimensions (mm)

387(W) x 242(H) x 95(D)