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The Kidde 21032249 is a battery-operated smoke and carbon monoxide detector. This unit includes photoelectric smoke sensors and electrochemical carbon monoxide sensors for reliable detection.
This detector features a self-testing mechanism to ensure proper operation. Its combination of smoke and carbon monoxide alerting provides comprehensive coverage for safety.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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