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Heiman CO Detector HM-722ESY
Overview

Specs
Model NO.

HM-722ES-BT

HM-722ESY-BT

Operating voltage DC3V(2*1.5V AA Batteries)
Gas species CO
Alarm output Sound & LED flash alarm
Concentration display N/A Digital LCD
Sensor FIGARO Electrochemical Sensor
Alarm level 30ppm,alarm after 120mins; 50ppm,alarm in 60-90mins;100ppm,alarm in 10-40mins; 300ppm,alarm in 3 mins.
Sound level ≥85dB/m
Installation Wall mounted
Working environment -10℃~+50℃(≤95%RH No congelation)
Dimension 130*72*43mm
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