CARRIER 21009942 Carbon Monoxide Alarm

Product Description

The CARRIER 21009942 is a carbon monoxide alarm that detects the presence of carbon monoxide gas. It alerts users with a digital display that shows current CO levels. This battery-operated device allows for convenient installation, either mounted on a wall or placed on a table. It includes a hush mode to temporarily mute alarms and a peak level memory to store the highest carbon monoxide level detected. The low battery signal informs users when batteries require replacement and provides a 10-year end-of-life warning for convenient maintenance.

• Detects carbon monoxide and alerts at critical levels
• Digital display shows carbon monoxide readings
• Flexible placement options for wall or tabletop installation

Product Highlights

This monitor is UL listed and operates effectively within a humidity range of ten to ninety-five percent and a temperature range of forty to one hundred degrees Fahrenheit, ensuring reliable performance in various environments.

Product Information

Standard Information

• Item: Carbon Monoxide Alarm
• Manufacturer: Kidde Residential

Technical Specifications

• MPN: 21009942
• Weight: 0.5 pounds
• Depth: 1.5 inches
• Height: 2.75 inches
• Length: 4.5 inches
• Audio Rating: 85 decibels
• Battery Voltage: 4.5 volts
• Humidity Range: 10 to 95%
• Temperature Range: 40 to 100 degrees Fahrenheit