
About this product
Always know what's happening inside your home — before it affects your health, comfort, or belongings.
The Tapo T315 is a smart digital hygrometer and thermometer designed for effortless, real-time indoor climate monitoring. Whether you're tracking nursery temperatures, protecting a wine collection, preventing mould growth, or automating your home — the T315 gives you accurate, always-on data right at your fingertips.
Key Features
- Precise Sensing — Measures temperature (±0.3°C accuracy) and relative humidity (±3% RH) for reliable readings you can act on.
- Free Historical Data & Graphs — View and analyse temperature and humidity trends over time with visual graphs in the Tapo app — at no extra cost, no subscription needed.
- Real-Time Monitoring — Get instant temperature and humidity updates 24/7 from anywhere via the free Tapo app (iOS & Android).
- Smart Home Automation — Create automations to switch on your humidifier, heater, air conditioner, or fan when conditions reach set thresholds — all hands-free.
- Custom Alerts & Notifications — Set your own ideal range and get push notifications the moment temperature or humidity drifts outside it.
- Tapo App Control — Monitor multiple rooms from a single dashboard. Check readings remotely from anywhere.
- Compact & Versatile Design — Slim, wall-mountable form factor fits seamlessly in any room: bedroom, kitchen, baby room, greenhouse, server room, and more.
- Long Battery Life — Runs on AAA batteries for extended, cable-free placement anywhere in your home.
Who Is This For?
- Parents wanting to keep nursery conditions safe and comfortable
- Smart home enthusiasts building automated climate control
- Homeowners preventing damp, condensation, and mould
- Plant growers, wine collectors, and aquarium owners who need precise humidity data
- Anyone who wants a complete picture of their indoor environment
What's in the Box
- 1× Tapo T315 Smart Temperature & Humidity Sensor
- AAA batteries (included)
- Mounting accessories
- Quick start guide
⚠️ Note: A Tapo Hub (e.g. H100 or H200) is required to connect this sensor to the Tapo app. Hub sold separately.