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Robertshaw Carbon Monoxide Alarm Series 21006406

SKU kpi026-21006406
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Product details

SKU: kpi026-21006406
Manufacturer: Robertshaw
Manufacturer Part Number: 21006406

Product description

The Kidde Carbon Monoxide (CO) Alarms are sealed-in lithium battery devices that use electrochemical sensing technology to monitor CO levels. Each alarm automatically activates when it is attached to the mounting bracket, eliminating the need for pull tags or switches to activate the alarm. At the end of alarm life, the unit will chirp, indicating the alarm is in need of replacement. These alarms are suitable for all living areas.

Features and Benefits


  • Test/Reset Button tests the unit for proper operation and resets the Carbon Monoxide Alarm
  • Loud 85 decibel alarm alerts of deadly CO gas
  • Low Battery Hush - Silences low battery chirp warning for up to 12 hours in order to maintain protection without having to replace the batteries at an inconvenient time

Additional Information

Series ApplicationCarbon Monoxide Alarm - AC Powered
Temperature Range40°F to 100°F (4.4°C to 37.8°C)
Agency ApprovalsUL Listed
Audio Alarm85db at 10ft
Size5.75" in diameter x 1.8" depth
Humidity Range5%-95% non-condensing relative humidity (RH)
Power120V AC, 60Hz; 9V battery backup
Sensor TypeElectrochemical

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