Description
Memory -Recalls the highest CO concentration detected
LPG, Natural Gas Alarm Detector with Solenoid Valve and Siren
SWITCH Test/Reset – Tests the unit’s electronic circuitry operation and allows you to immediately silence the alarm.
Working – When the combustible gas concentration reaches the alarm value, the red alarm indicator keeps flashing and the Alarm keeps 1 sound per second. When the concentration of carbon monoxide reaches the alarm value, the red alarm indicator is kept on light, the Alarm keeps 2 sounds per second.
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