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Heiman Gas& CO Detector HM-712D Series
Overview

Specs
Model NO.

HM-712DS-AB

HM-712DVS-AB

HM-712DSY-AB HM-712DVSY-AB HM-712DFSY-AB
Operating voltage AC100V-240V
Gas species Natural Gas or LPG & CO
Alarm output Sound & LED flash alarm
Concentration display N/A Digital LCD
Drivable accessaries N/A Solenoid valve N/A Solenoid valve Exhaust fan
Sensor Natural Gas:Semiconductor Natural Gas,LPG:Catalytic type CO:Electrochemical
Rated power  2.5W
Alarm level Natural:0.25%(5%LEL) CO:150PPM
Sound level ≥85dB/m
Installation Wall mounted
Working environment -10℃~+50℃(≤95%RH No congelation)
Dimension 118.5*82*43mm
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