Kidde Twin Pack – Smoke Alarm & Carbon Monoxide Heat Sensor, 10-Year Sealed Batteries Included

Safety first, yeah?

This is a Kidde twin pack: two 10Y29 optical smoke alarms with sealed 10-year lithium batteries.

That means no battery swaps for a decade.

They also detect heat and carbon monoxide—combo protection.

85dB operating sound, 3-year warranty, batteries already inside.

Custom bundle includes both units.

EAN 0047871298716.

New in box, ready to install.

Stick ‘em on the ceiling and forget about chirping batteries at 2am.