Specification of Conventional Smoke Detectors: Operating Voltage : 9 ~ 33V DC Operating Temperature :-10 °C to 37.8 °C Storage Temperature :-10 °C to 60 °C Humidity : 0 – 95% RH, non-condensing Reset Voltage : less than 1V Standby Current :-50 μA. Startup Time : 60s. Start-Up Current :170 μA. Alarm Current : 90 mA.(Max). Remote Output :15mA maximum open collector Smoke Sensitivity:(1.96 ± 0.76) % / ft Air Velocity : 0 – 4000 fpm. Cycle time : 5 Sec Installation Space :5 meters
