Onelink Smoke Detector and Carbon Monoxide Detector | Battery Powered| Price: $99.00 (as of 04/09/2023 12:39 PST- Details)

SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices