Experience cleaner, fresher air with the AROEVE Air Purifier, designed to efficiently filter out smoke, pollen, dander, hair, and other harmful particles, enhancing your indoor air quality and promoting better health. Its advanced dual-channel and 360-degree air inlet technology ensures high circulation, refreshing rooms up to 287 ft² (25 m²) thoroughly. Enjoy ultra-quiet operation, especially in sleep mode with noise levels as low as 22 dB, perfect for maintaining a peaceful environment. Unique to AROEVE, an aroma pad lets you infuse your space with your favorite essential oils, spreading delightful fragrances as the air circulates. For your convenience and safety, a red indicator reminds you when it’s time to replace the filter every 3-6 months, ensuring peak performance. Designed for 120V use in the U.S., the AROEVE Air Purifier combines powerful filtration, silent operation, and aromatic freshness to create a healthier, more comfortable home atmosphere.

Experience precise indoor climate monitoring with the DOQAUS Thermo-Hygrometer, featuring a smart sensor that delivers ultra-accurate temperature readings within ±1°F and humidity accuracy of ±5%RH, refreshing every 5 seconds. Its intuitive Air Comfort Indicator uses three distinct face icons to instantly show DRY, COMFORT, or WET conditions, helping you maintain the perfect environment by adjusting your humidifier or dehumidifier accordingly. The large 2.3-inch LCD screen with bold digits ensures easy readability from any angle. Designed for versatile placement, this compact device offers three mounting options: hanging hole, tabletop stand, and magnetic attachment, making it ideal for rooms, greenhouses, terrariums, and more. Switching between Celsius and Fahrenheit is effortless with a simple button press. Lightweight and portable, this thermometer-hygrometer fits easily in your pocket for on-the-go convenience. Stay informed and comfortable with reliable, real-time indoor temperature and humidity data anytime, anywhere.

Experience precision and convenience with the Govee Wireless Thermometer Hygrometer, designed for homes, greenhouses, and more. Equipped with a Swiss-made sensor, it delivers highly accurate temperature readings within ±0.54°F and humidity measurements with ±3%RH accuracy—40% better than standard devices. Its rapid 2-second refresh rate ensures you always see the latest environmental changes. The large 3-inch bright LCD screen displays clear temperature and humidity levels, comfort indicators, and max/min records for quick, at-a-glance monitoring. Stay connected effortlessly via Bluetooth up to 164ft, with smart app alerts notifying you instantly if conditions fall outside preset ranges. Track your environment over time with free data storage: review 20-day humidity and temperature graphs or export up to two years of data in CSV format for deeper analysis. Whether monitoring a baby’s room, wine cellar, or plant nursery, the Govee Hygrometer keeps you informed and in control anytime, anywhere.

Discover unparalleled indoor air quality with our 16-in-1 Air Quality Monitor, designed to keep your home environment safe and comfortable. It tracks 9 essential parameters including CO2, PM2.5, PM1.0, PM10, formaldehyde (HCHO), TVOC, temperature, humidity, and AQI in real-time. Equipped with cutting-edge external high-precision sensors boasting 0.001 accuracy, it detects even subtle changes swiftly for your peace of mind. The monitor features 7 distinct AQI alert buzzers and a convenient mute button, ensuring you stay informed without disruption. Easily toggle between 12/24-hour formats and switch temperature readings between °F and °C with a simple button press. Its large, crystal-clear 7-inch LED display offers vivid, easy-to-read data with adjustable brightness for any lighting condition. Experience precise, reliable indoor air monitoring that prioritizes your family’s health with this advanced, user-friendly device.

Stay safe with this 3-in-1 multifunctional portable carbon monoxide detector, designed for ultimate air safety monitoring. Featuring a newly upgraded 43-hole design, it accurately measures CO levels (0-500 PPM), humidity (0-90% RH), and temperature (32°F-122°F), displayed clearly on a 1.5'' high-definition screen. Equipped with an advanced sensor that refreshes air quality data every second, it ensures real-time, precise detection. The intuitive alarm system uses color-coded signals—green for safe, yellow for low warning, and red for danger—with distinct beep patterns to alert you immediately. Powered by a fast-charging 1500mAh battery, it boasts ultra-long standby time of up to 5-7 days after just 60 minutes of charging. Compact and lightweight (3.15 x 2.76 x 1.18 inches, 0.22 lb), it features a magnetic back for easy attachment to metal surfaces and includes an outdoor lanyard for convenient portability during camping, travel, or any adventure. Your perfect companion for detecting invisible dangers and ensuring peace of mind anytime, anywhere.

Experience the ultimate convenience with this advanced projection alarm clock, designed to enhance your bedroom environment. Featuring a time and temperature projection in soothing red, it automatically switches between indoor and outdoor temperatures, ensuring you stay informed around the clock. Adjustable projection angles and brightness offer tailored viewing comfort. Equipped with a professional-grade indoor/outdoor thermometer and humidity monitor, it delivers precise climate readings to keep your home's conditions perfect. The large 4.5” LCD screen showcases time, date, weekday, weather patterns, mold alerts, and barometric trends, all with adjustable backlit brightness for day and night use. Connect up to 3 wireless remote sensors (sold separately) for comprehensive monitoring across multiple rooms or locations. Dual alarms with snooze function provide flexible wake-up options, supporting different schedules conveniently. With a sleek design and robust features, this wireless color weather station and projection alarm clock is ideal for maintaining comfort, health, and punctuality in any home.

Detect hazardous gas leaks quickly with the TopTes PT199 Combustible Gas Leak Detector. This compact, pocket-sized device expertly identifies natural gas, methane, propane, butane, LPG, and more, helping protect your home and loved ones from explosion risks. Equipped with rapid visual and audio alarms that activate within 0.5 seconds, it intensifies warnings as gas levels rise, with the LCD screen turning red for high concentrations. Ready to use out-of-the-box with 2 included AAA batteries and a brief 30-second warm-up, it features a low battery indicator and automatically powers off after 5 minutes of inactivity to save energy. Perfect for RV owners, DIY enthusiasts, and homeowners with gas appliances, the PT199 comes with a convenient storage bag and a user manual for easy operation. Its precise detection range of 50-1,000 ppm at 1-5cm distance ensures reliable performance, saving you from costly repairs or gas wastage due to undetected leaks. Stay safe with TopTes PT199!

Experience unmatched safety with First Alert's Precision Detection technology, designed to minimize false cooking alarms while delivering an early warning in case of fire emergencies. This innovative 2-in-1 smoke and carbon monoxide alarm offers reliable protection to keep your home and loved ones safe. Battery-operated for hassle-free installation and maintenance, it features a convenient test/silence button to easily ensure the alarm is working correctly. Plus, the end-of-life warning alerts you when it's time to replace the unit, ensuring continuous peace of mind. Upgrade your home safety with First Alert's trusted, advanced detection system.

Experience unparalleled home safety with First Alert's advanced Precision Detection technology, designed to minimize nuisance alarms while providing early warning of fire emergencies. This reliable 2-in-1 alarm offers comprehensive protection against both smoke and carbon monoxide, ensuring your family's well-being in a single, easy-to-install device. Featuring a 10-year sealed battery, it eliminates the hassle of battery replacements and annoying low-battery chirps throughout its lifespan. The sleek, slim profile is half the depth of standard alarms, blending seamlessly into any room. Plus, the end-of-life warning alerts you when it’s time to upgrade, so you never compromise on safety. Trust First Alert for cutting-edge protection that’s efficient, durable, and thoughtfully designed.

Protect your home with this advanced smoke detector that features a powerful 85-decibel alarm accompanied by flashing red LED lights to alert you instantly when smoke is detected. Equipped with a never-change 10-year battery, it eliminates the hassle and cost of frequent replacements, offering reliable protection without low battery chirps. Its enhanced sensing technology minimizes false alarms caused by everyday cooking, complying with the latest UL 217 9th Edition and FCC standards for superior safety. The self-testing feature continuously checks internal components to ensure proper function, while the intuitive 3 LED notification system clearly indicates alarm status: green for normal operation, amber for errors, and red for smoke detection. Installation is effortless—no wiring needed—just mount and twist the smoke alarm into place. The convenient Test & Hush button allows easy functionality checks and silencing of false alarms. Backed by a 10-year limited warranty from activation, this smoke detector offers dependable, long-lasting protection for your peace of mind.