Kidde 21010075 Carbon Monoxide Alarm 85 Db Lithium Battery

Product Description

The KIDDE 21010075 is a carbon monoxide alarm designed for residential installation by licensed electricians, HVAC technicians, or qualified contractors. It operates on a sealed-in lithium battery that activates automatically upon installation, eliminating the need for initial battery setup. The alarm produces a maximum 85 dB alert tone to signal dangerous CO levels. A digital display shows real-time CO concentration readings, and the peak level memory function retains the highest CO reading detected, giving service technicians useful diagnostic data after an alarm event. The unit includes a test and reset button for routine function verification.

The 21010075 is suited for residential applications including bedrooms, hallways, and living areas where CO detection is required by local code. It is a plug-and-play unit that does not require interconnection with other alarms, making it straightforward to install as a standalone detector. Its compact footprint allows mounting in locations with limited wall space. The sealed lithium battery design supports long-term operation without battery replacement for the rated service life of the unit.

Key Features

• 85 dB maximum alarm output for audible CO alerts
• Digital display shows live CO concentration readings
• Peak level memory retains highest recorded CO reading
• Sealed lithium-ion battery with self-activation on installation
• Test and reset button for field verification
• Non-interconnectable standalone operation
• 10-year warranty

Compatibility

Designed as a standalone residential carbon monoxide alarm. This unit is non-interconnectable and does not wire into multi-alarm systems.

Installation Notes

Carbon monoxide alarms are typically installed by licensed electricians or HVAC technicians in accordance with NFPA 720 and local building codes. No line voltage wiring is required for this battery-operated unit. Mount the alarm according to the manufacturer placement guidelines and local jurisdiction requirements. Test the alarm using the test button after installation to confirm proper operation before leaving the site.