Kidde 21026350 Plug-in Co Detector 10-year Battery

Product Description

The KIDDE 21026350 is a plug-in carbon monoxide detector with a built-in 10-year battery backup and a digital display. It plugs directly into a standard AC wall outlet and relies on the long-life battery to maintain protection during power outages. The digital display provides a continuous CO level readout, giving occupants and service professionals a real-time look at ambient carbon monoxide concentration. This unit is sold individually and is installed by electricians, HVAC technicians, and qualified contractors as part of life-safety compliance work.

This detector is suited for residential applications where a plug-in form factor is preferred over hardwired installation. Typical install locations include bedrooms, hallways near sleeping areas, and common living spaces as required by local codes. The 10-year sealed battery eliminates the need for routine battery replacement over the service life of the unit, reducing callback calls related to low-battery alerts.

Key Features

• Plug-in design mounts directly to a standard AC wall outlet — no wiring required
• 10-year sealed battery backup maintains protection during power outages
• Digital display provides continuous carbon monoxide level readout
• Single-unit packaging, sold individually
• Designed for residential life-safety CO detection applications

Compatibility

Designed as a plug-in replacement or new-installation CO detector for standard residential AC wall outlets where a digital-display carbon monoxide alarm is required by code.

Installation Notes

Installation is performed by a licensed electrician or qualified contractor in accordance with NFPA 720 and applicable local building codes. The unit plugs into a standard AC wall outlet — no low-voltage wiring or hardwired connections are required. Follow the manufacturer instructions for placement height and minimum clearance from fuel-burning appliances. Test the alarm after installation to confirm proper operation before leaving the site.