What I must tell you about the features of this natural gas & CO detector ！

About this natural gas & carbon monoxide detector SR-918-2 with LCD
Protects you and your family from 2 deadly threats: Carbon monoxide and explosive gas.
Sounder alarm – The SR-918-2 with LCD offers a loud 85-decibel pulsing alarm that will sound to alert you to a potential problem.
Digital display – Displays the level of carbon monoxide the unit is sensing.
Peak level memory – Recalls the highest CO concentration detected
Test/reset button – Tests unit’s electronic circuitry operation and allows you to immediately silence the alarm
Two alarms in one detects carbon monoxide and explosive gas.

AC Powered,Plug-In Explosive Gas natural gas & carbon monoxide detector with Battery Backup, Easy To Install, Provides Reliable Protection Against The Dangers Of Carbon Monoxide, Offers Protection During Power Outages, Prevents Unwarranted Removal Of The Battery, & Eliminates The Need For Annual Battery Replacement, Digital Display Feature Adds An Advanced Level Of Protection Showing CO Levels In PPM Allowing You To See If Levels Change & Uses LED Technology Which Allows The CO Levels To Be Visible In Dark Conditions.

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