eMylo WiFi Indoor Outdoor Thermometer Hygrometer with 3 Remote Sensors — Expandable to 10 Zones, App Alerts

The eMylo WiFi Indoor Outdoor Thermometer Hygrometer with 3 Remote Sensors is a multi-zone climate monitoring system that shows local and remote temperature and humidity on a plug-in base station while sending data to the app for alerts and automation.

This compact smart weather station combines a mains-powered display base with three wireless IP65 sensors to give continuous climate visibility across your home and outdoor spaces. The system links to your 2.4 GHz Wi-Fi so you can check current readings and trends from anywhere, set custom alerts, and trigger smart devices when conditions change. Sensors are battery-powered for flexible placement and the base shows live values at a glance—no phone required.

How many rooms or outdoor spots can I monitor at once?

You can track up to 10 locations with one system: the kit includes a single Wi-Fi display base plus three remote sensors, and additional sensors (RTH11) can be added until you reach ten channels. Each sensor reports temperature and humidity, and the base displays multiple channels on its LCD so you can compare areas simultaneously.

• Included: 1 plug-in Wi-Fi base station and 3 wireless remote sensors
• Expandable up to 9 remote sensors (10 monitored locations total)
• Sensors report both temperature and relative humidity
• Base shows live readings from built-in and remote sensors on-screen

How reliable and accurate are the readings?

eMylo reports laboratory-grade precision with temperature accuracy ±0.5°C (±0.9°F) and humidity accuracy ±5% RH, suitable for most household, hobby and storage use. The base records hourly, daily and yearly trends, and you can export up to 12 months of data for analysis or records.

• Temperature accuracy: ±0.5°C / ±0.9°F
• Humidity accuracy: ±5% RH
• Viewable trends: hourly, daily, yearly
• Data export: up to one year for spreadsheets or logs

What connectivity, power and range should I expect?

The base station plugs into mains power and connects to your home 2.4 GHz Wi‑Fi; place it within about 32.8 ft (10 m) of your router for the best connection. Each remote sensor communicates with the base up to 426 ft in open space—walls and interference will reduce range—while AAA batteries provide roughly one year of operation under typical use.

• Base: plug-in power, 2.4 GHz Wi‑Fi gateway
• Remote sensors: up to 426 ft open-air transmission to base
• Sensors rated IP65 for outdoor resistance
• Sensor battery life: up to 1 year on 2 AAA batteries (included)

Can this system automate devices or work with voice assistants?

Yes. Use the Smart Life / Tuya app to push notifications when thresholds are exceeded and to create automations that control compatible smart plugs, humidifiers, fans, or air conditioners. You can also ask Amazon Alexa or Google Assistant for current temperature and humidity hands-free once linked to the app.

• Real-time push alerts for preset thresholds
• Automations via Smart Life / Tuya integration
• Voice queries supported by Alexa and Google Assistant
• Works with smart plugs and devices that accept Tuya automations

Who is this for? The eMylo WiFi thermometer-hygrometer kit is designed for homeowners, hobbyists and small business owners who need reliable multi-point climate monitoring—ideal for greenhouses, cellars, baby rooms, basements, garages, pet enclosures and outdoor patios. It fits anyone who wants continuous local display plus remote access, customizable alerts, exportable logs, and the ability to expand monitoring as needs grow.