18months(Carbon Zinc ); 3 years(Alkaline); 10 years(Lithium);
Standby Current
8uA
Alarm Current
15mA
Temperature Range
0°C to 50°C
Humidity
0to 95% RH, no condensation or icing
Alarm Sound Level
85db/3m
Dimension
102mm (dia. ) x 35mm (ht) with base
Weight
130g with base (9V battery included)