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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
0MPa or less）
without the need for calibration
Rosemount 305 Coplanar™ Style
Straight x straight (STR x STR) fitting design
Ei650 Optical Smoke Alarm mekhlopat.mn 0MPa or less）Ei650 Optical Smoke Alarm Features The Ei650 is a battery operated standalone optical smoke Alarm designed to quickly sense all domestic fire types. High performance optical sensor 10 year sealed Lithium battery Easy to install twist on base Large easy to use Test Hush button Alarm ramp up in Test mode Integrated piezoelectric sounder Specifications Sensor Type Photoelectric Product Life 10 years Supply Voltage 3V Lithium Battery (non replaceable)