| Imager Supply voltage | 20-30 VDC (24 VDC nominal) |
| Imager Current Consumption | Typical at 24 VDC: 8 mA (one Emitter), 10 mA (seven Emitters) |
| Emitter Current Consumption | Externally powered Emitter (at 24 VDC): 350 µA Standard Power, 800 µA High Power |
| Battery-powered Emitter | Built-in 5 Year Replacement Alkaline Battery,3 Year Replacement with OSE-HP-01 |
| Cable Gauge | 0.2 – 4 mm2 (26-12 AWG) |
| Trouble/Fault Relay | 2 A @ 30 VDC, NO-C-NC Dry Relay Contacts |
| Fire Alarm Relay | 2 A @ 30 VDC, NO-C-NC Dry Relay Contacts |
| Heater Input Power | 24 VDC, 16 mA (400 mW) |