WUZETIAN Smoke and Carbon Monoxide Detector

Combined Alert System: This device brings together smoke and carbon monoxide monitoring in one unit, providing essential home alerts without needing separate gadgets.
Low-Power Notification: A clear, audible chirp signals when battery levels are getting low, reminding you to replace them for continued operation.
One-Button Function Check: Quickly verify both the alarm sound and system readiness with a single press, confirmed by visible and audible signals.
Power-Saving Display: The digital screen stays off during normal conditions to save energy, only lighting up with clear information when needed.
Complete Setup Kit: Ready to use with three AA batteries, and includes all necessary mounting hardware and instructions for quick installation.

Combined Alert System: This device brings together smoke and carbon monoxide monitoring in one unit, providing essential home alerts without needing separate gadgets.
Low-Power Notification: A clear, audible chirp signals when battery levels are getting low, reminding you to replace them for continued operation.
One-Button Function Check: Quickly verify both the alarm sound and system readiness with a single press, confirmed by visible and audible signals.
Power-Saving Display: The digital screen stays off during normal conditions to save energy, only lighting up with clear information when needed.
Complete Setup Kit: Ready to use with three AA batteries, and includes all necessary mounting hardware and instructions for quick installation.