For Prime Day, Amazon is offering its Prime members the First Alert Onelink Safe & Sound Alexa Smoke Detector & Carbon Monoxide Detector $140.75 (249.99 – 13% instant savings – 35% Prime Day instant savings) with Free Shipping for a limited time.

First Alert introduces Onelink Safe & Sound, an Alexa-enabled, Apple HomeKit-compatible hardwired photoelectric smoke and electrochemical carbon monoxide alarm, featuring a state-of-the-art, omni-directional speaker backed by First Alert’s unparalleled reliability and equipped with the power of Alexa.

Amazon’s Prime Day deals are exclusively for Prime Members. If you are not a Prime member, Amazon is offering a 30-day Free trial.