# Kidde AA Battery-Powered Carbon Monoxide Detector with LED Status Indicators, COB

**Brand:** [Kidde](https://shop.coreranger.com/brands/Kidde)
**SKU:** 21033768
**Price:** $24.97 · in stock
**URL:** https://shop.coreranger.com/product/kidde-aa-battery-powered-carbon-monoxide-detector-with-led-status-indicators-cob-340574703

## Specifications

| Spec | Value |
|---|---|
| Model # | 21033768 |
| Included | Batteries,Owner's Manual |
| Pack Size | 1 |
| Alert Type | Siren |
| Internet # | 340574703 |
| Returnable | 90-Day |
| Store SKU # | 1015221464 |
| Voltage (V) | 3 V |
| Power Source | Battery |
| Product Depth (in.) | 1.52 in |
| Product Width (in.) | 5.14 in |
| Battery Type Required | AA |
| Commercial/Residential | Commercial,Home |
| Alarm/Detector Features | Hush Button,Light Indicator |
| Certifications and Listings | ETL Listed |

## Description

Help protect your children, pets, and family with the Kidde COB Carbon Monoxide Detector, designed to provide dependable carbon monoxide detection in your home. Built for continuous awareness, it monitors CO levels and sounds a loud 85 dB alarm when dangerous CO is detected, helping signal immediate evacuation to fresh air. Designed for convenience, this AA battery-powered carbon monoxide detector operates using two included AA batteries, ensuring continuous CO detection even during power outages. The LED status indicators of this battery-powered CO detector communicate power, alarm, and unit health at a glance. This battery-operated carbon monoxide detector includes a Test/Hush button for quick system checks and temporary alarm silencing, and its flexible design allows wall mounting or tabletop placement for convenience. Tested to meet UL 2034 5th Edition standards and ETL Listed, this battery-powered carbon monoxide detector delivers dependable performance and is backed by a 10-year limited warranty for long-term carbon monoxide detection. *Not approved for RV or boat use. Pack carefully to help avoid damage. Remove batteries prior to travel and reinsert upon arrival. For conditioned spaces only. Test before use. 120V single voltage; may not work with 220V outlets.

• Compact CO detector suitable for use at home or for travel
• AA battery power allows for flexible wall or tabletop placement
• Upgraded to meet the most current safety standards for CO alarms