Number of Circuits:

8 circuits on board

End of Line Resistor:

2.2 + 1.5 kΩ

Operating Temperature:

0°C to +49°C (+32°F to +120°F)

Fire circuits will work with two-wire or four-wire detectors and have optional alarm verification.

Number of Circuits:

8 circuits on board, expandable to 16

Type of Circuit:

Class B, latching

End of Line Resistor:

2.21 kΩ

Supervisory Current:

5 mA

Minimum Current for Alarm:

12 mA

Maximum Short Circuit Current:

22 mA

Maximum Circuit Resistance:

60 Ω

Circuit Voltage Range:

8.5 VDC to 14.1 VDC