Amazon Smart Air Quality Monitor doesn't have a microphone or a speaker to sound an alarm, and Alexa isn't built in. For voice control, alerts, and full Routines support use any Echo device (sold separately) or the Alexa mobile app.
This device is an air quality monitor capable of registering carbon monoxide (CO) levels. It is not a substitute for a carbon monoxide alarm, and is not certified as a CO alarm or detector. This device does not measure Carbon Dioxide (CO2) or Radon.
Features:
UPGRADE YOUR EXISTING DEADBOLT: August smart locks fit on the inside of your door, making your regular deadbolt smarter, more secure and way more convenient. Keep your keys just in case (but you won’t need them).
GRANT ACCESS WITH THE AUGUST APP: Forget key copying. Quickly and easily share permanent, scheduled or temporary access to your home with friends, family and other people you trust, and never put a key under the doormat again.
EASY TO INSTALL ON ANY DOOR: Even if you’re not so handy, installation only takes about 10 minutes. August locks fit perfectly over most single cylinder deadbolts and aren't much bigger than your original thumbturn.
AUTO-LOCKS AND UNLOCKS: August Wi-Fi Smart Lock is able to Auto-Unlock as you get home for totally hands-free unlocking (optional). With Auto-Lock and DoorSense, your home automatically secures once your door is closed, or after a set amount of time.
WORKS SEAMLESSLY WITH YOUR SMART HOME: Built-in Wi-Fi allows your lock to work with your favorite voice assistant, including Amazon Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings and more.
AWARD-WINNING SMART LOCK YEAR AFTER YEAR: Voted CNET Editor's Choice two years in a row (2020/2021), Best Smart Lock by Good Housekeeping (2021), Best Smart Lock by Tom's Guide (2021).
KEEP YOUR HOME'S CURB APPEAL: Get smart lock functionality without changing the look of the outside of your front door. August smart locks are installed only on the inside of the door, so your design for your front door doesn’t have to adapt.
ADD A KEYPAD FOR USE WITH CODES: For phone-free moments, connect a Smart Keypad (sold separately) to unlock the door with unique codes. Great for small kids, the housekeeper, the dogwalker, or other one-time visitors.
FACE OR FINGERPRINT ID FOR EXTRA SECURITY: Use your phone’s biometric recognition for two-factor authentication (optional).
Features:
PREMIUM SOUND: Rich, detailed sound that automatically adapts to any room. Supports lossless HD audio available on select streaming services such as Amazon Music HD.
VOICE CONTROL YOUR MUSIC: Stream songs from Amazon Music, Apple Music, Spotify, SiriusXM, and more. HD requires a compatible music streaming service.
SMART HOME HUB: Built-in hub to voice control compatible lights, locks, and sensors. Easily set up compatible Zigbee devices or select Ring Smart Lighting solar lights and bulbs.
ALEXA IS READY TO HELP: Set timers, reminders, and alarms. Alexa answers questions like "Alexa, what time is it?"
START YOUR ROUTINES WITH MOTION - Turn on compatible lights, play your Flash Briefing, or turn on the coffee maker when you walk into the room.
FILL YOUR HOME WITH SOUND: With multi-room music, play synchronized music across Echo devices in different rooms. Or pair your Echo with compatible Fire TV devices to feel scenes come to life with home theater audio.
CONNECT WITH OTHERS HANDS-FREE: Call friends and family who have the Alexa app or an Echo device. Instantly drop in on other rooms or announce to the whole house that dinner's ready.
PRIVACY CONTROLS: Designed to protect your privacy – Amazon is not in the business of selling your personal information to others. Built with multiple layers of privacy controls including a mic off button.