First Alert SMOKE amp CO COMBO ALARM PHOTOELECTRIC SC05B Series 9V Battery Powered ELECTROCHEMICAL CO SENSOR Most accurate technology available for detecting carbon monoxide as compared to other sensing technologies OPTIPATH 360 TECHNOLOGY Provides 360 degrees of direct access to the smoke sensing chamber SWEEPING HORN TONE Varying horn tone makes it easier for elderly with normal age related hearing loss to hear the alarm TWO LOCKING FEATURE
SP 2000 USER MANUAL EN eon SpacePak Series Telco Poh Photoelectric background suppression Product Data Mounting amp Alignment Electrical Data Mounting amp Installation DC AC Ae a Supply Voltage 10 30 V dc 12 240 V dc 20 240 V ac 1 Position the sensor pointing at the target obj