*Item only available: AR, KS, MO, OK, TX
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Product Featuresarrow_drop_down
- Battery status indicator: Flashes green when unit is receiving power. Flashes yellow when battery is low.
- Alarm status indicator: Flashes red when unit has detected enough CO to trigger an alarm.
- Service status indicator: Flashes yellow if CO alarm needs service or replacement. Battery powered: includes 9V battery.