Display: High-contrast dot matrix LCD with backlight
Alarm Levels: Three, user adjustable
Audible Alarm: 105 dB at 30 cm (12 inches), factory set to activate atAlarm 1, user adjustable
Visual Gas Alarm: 3 Red LEDs
Visual Power/Fault: Green/Red LED
Temp. Range: 32° to 122°F (0° to 50°C)
Outputs: Relays: 4 Form C, 10A SPDT contacts, 3 gas alarms and 1 fault
Analog: 4-20 mA
Digital: RS-485 Modbus
Power: 100-240 VAC and/or 24 VDC, 15W. Supplied with strain relief for 0.20 to 0.35 inch diameter power cable
Enclosure: Polycarbonate
Size, Instrument Only: 7 x 5 x 3 inches (18 x 13 x 8 cm)
Weight: 2 lbs. (0.9 kg)