User's Guide

H. Specificaons
Input Voltage:
3V DC (2 - AA lithium/Alkaline Non-rechargeable baery)
≤ 135mA (working), ≤ 5uA (standby)
Device Current Draw:
Detecon Contents:
Smoke; carbon monoxide; temperature
Temperature Value Accuracy:
1 (°F/°C)
-4°F-122°F, °F (-20°C-50°C, ) ±3.6 ±2°C
Detecon Temperature:
Environment:
Temperature: -4°F-122°F (-20°C-50°C)
working Humidity: ≤ 95% non-condensing
Φ4.80 x 0.87 inches (Φ122 x 22 millimeters)
Dimensions:
Baery Life:
10 years
20