Monoxide Detector
SPECIFICATIONS of Conventional Smoke Detector / 2-Wired Smoke Detector:

Operating Voltage Range:        9 to 28VDC Volts Non-polarized

Standby Current:                ≤60µA @ 24 VDC 

Maximum Alarm Current (LED on: ) ≤30mA @ 24 VDC

Operating Humidity Range:        10% to 93% Relative Humidity, Non-condensing

Operating Temperature Range:    14°F to 122°F (-10°C to50°C)

Adjustable Sensitivity:             1.06±.26%FT.

Height:                        2.2? (55 mm) installed in Base

Diameter:                        4.0? (103 mm)

Weight:                        5.5 oz. (155 g)