First Alert
First Alert CO400B Single Gas Detector, 85 dB, Alarm: Audible/Visual, Electrochemical Sensor, White
- Alarm Type: Audible/Visual
- Color: White
- Dimensions: 1-1/2 in L x 4-3/4 in W x 3-1/3 in H
- Includes: Mounting Anchors Screws 9 V Battery
- Operating Temperature: 40 to 100 deg F
- Model #: CO400B
- UPC #: 029054000743
- SKU: 7590011
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Product Details
Works during power outages. No installation required. Place or mount almost anywhere. Mute/test button to quiet unnecessary alarms, test alarm function. 85 dB alarm, low battery warning. Low battery mute quiets low battery signal for up to 8 hrs. Front-open compartment allows battery change without taking alarm down. Electrochemical sensor is the most accurate technology available for detecting carbon monoxide. End of life timer alarm chirps when it is time to replace the alarm. Meets UL2034 standard. Uses 9 V battery, included.Item Specifications
| Alarm Type | Audible/Visual |
|---|---|
| Color | White |
| Dimensions | 1-1/2 in L x 4-3/4 in W x 3-1/3 in H |
| Includes | Mounting Anchors Screws 9 V Battery |
| Operating Temperature | 40 to 100 deg F |
|---|---|
| Power Source | Battery |
| Sensor Type | Electrochemical |
| Sound Level | 85 dB |
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