SwitchBot Wi-Fi Humidity Sensor 4 Pack with Hub 2 (Matter Enabled), IP65 Indoor Outdoor Thermometer Wireless, Humidity/Temperature/Dewpoint/VPD Sensor with Smart Alerts, Compatible with Alexa
SwitchBot Wi-Fi Humidity Sensor 4 Pack with Hub 2 (Matter Enabled), IP65 Indoor Outdoor Thermometer Wireless, Humidity/Temperature/Dewpoint/VPD Sensor with Smart Alerts, Compatible with Alexa
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About This
- IP65 Dustproof/Waterproof, Suitable for Indoors & Outdoors: The outdoor thermometer is IP65 dustproof and waterproof and can work safely even on rainy days. Quickly add 4 built-in industrial-grade Swiss Sensirion sensors via WiFi gateway with an accuracy of ±1.8% RH, ±0.2°C / 0.36°F, and refresh data every 4 seconds, fast and accurate. Perfect for kitchens, bathrooms, greenhouses, refrigerators, guitar cases, humidors, attics, basements, crawlspaces, and more.
- Smarter Notification Alerts: In addition to temperature and humidity, the Hygrometer now also supports dew point temperature and VPD readings with absolute humidity as a Scene condition. When any preset value is exceeded, our app can push a notification alert to allow you to react in real-time to changes in refrigerators, nurseries, pet houses, freezers, wine cellars, instrument cases, attics, basements, crawlspaces, reptile tanks, terrariums, chicken coops, egg incubators, and more.
- Smart Voice Commands and Free Data Exporting: With the included SwitchBot Hub 2, you can use voice commands to check temperature and humidity, and remotely control your device. The Indoor/Outdoor Meter supports Alexa, Google Home, Siri Shortcuts, and SmartThings. It also offers up to 68 days of on-board data storage and unlimited cloud storage.
- Smart Infrared Remotes: With Smart Learning, our included smart home hub can facilitate the addition of numerous home appliance infrared remotes to our app, simplifying your home life. You can then use Voice Commands (e.g., Alexa), our app, or your Apple Watch to control appliances such as TVs and air conditioners.
- SwitchBot Ecosystem: The temperature and humidity readings from the outdoor hygrometer can be displayed on the Hub 2's screen. These readings can be used as automatic scene conditions to trigger the control of devices such as air conditioners, helping to maintain a comfortable environment at home. With the SwitchBot Hub 2, the SwitchBot Bot, Lock, Curtains, and Blind Tilts are supported via Matter, thereby making your device HomeKit compatible.
Overview
- Brand : SwitchBot
- Battery Description : Lithium-Ion
- Mounting Type : Tabletop
- Operating Humidity : 0~100%RH
- Upper Temperature Rating : 140 Degrees Fahrenheit

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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides