WiFi Thermometer Smart Temperature Sensor Black 2.4GHz
Monitors temperature remotely via 2.4 GHz Wi-Fi with a waterproof probe, buzzer and app alerts, plus Alexa and Google voice control
- ColorBlack
- Remote monitoring worldwide via Tuya/Smart Life app on 2.4GHz Wi-Fi
- Waterproof 1-metre probe extends into freezers, pools or saunas while main unit stays dry
- Buzzer and phone alerts trigger when temperature crosses 80.6 to 91.4 range
- Voice control with Alexa or Google Assistant for hands-free temperature checks
- Swiss-made sensor delivers high accuracy with real-time updates and calibration
Wireless temperature monitor for cold storage
This Wi-Fi thermometer connects to a 2.4GHz network without a hub and streams readings to the Tuya or Smart Life app. A waterproof probe on a one-metre cable reaches inside freezers, fish tanks or saunas while the main unit stays dry indoors. Buyers who need multi-zone logging or 5GHz connectivity will not find those features here. The Swiss-made sensor provides real-time updates and supports temperature calibration for accurate monitoring.
Simple pairing with one wiring constraint
Power the device, open the app on iOS or Android and follow the 2.4GHz pairing steps; no extra gateway is required. The probe cable is waterproof and can sit in liquid, but the display panel must remain in a dry location. Users who mount the main unit in damp environments risk permanent damage. Voice control works with Alexa and Google Assistant once the device is named in the app.
Steady alerting during long-term use
The LED display stays readable in darkness and a soft 360-degree glow adds ambient light without disturbing sleep. Upper and lower limits trigger a local buzzer and push notification simultaneously when thresholds such as 80.6 or 91.4 are crossed. Data history exports from the app for trend review over weeks or months. Intelligent linkage can activate other Tuya-compatible devices based on temperature changes.
Highlights
- Remote monitoring worldwide via Tuya/Smart Life app on 2.4GHz Wi-Fi
- Waterproof 1-metre probe extends into freezers, pools or saunas while main unit stays dry
- Buzzer and phone alerts trigger when temperature crosses 80.6 to 91.4 range
- Voice control with Alexa or Google Assistant for hands-free temperature checks
- Swiss-made sensor delivers high accuracy with real-time updates and calibration
Specifications
| Color | Black |
|---|
Questions about this item
How can I verify the WiFi thermometer is working correctly after connecting it to my 2.4GHz network?
The LED display shows real-time temperature, the Tuya/Smart Life app updates data without delay, and the buzzer sounds when readings exceed your set limits.
What items are included with the sensor and what must I provide separately?
The box contains the main unit with 1-metre waterproof probe; you supply a 2.4GHz Wi-Fi network and a smartphone for the Tuya/Smart Life app.
Which temperature range should I configure for freezer monitoring using the alarm limits?
Set the lower and upper limits in the app — for example 80.6 to 91.4 — and the buzzer plus push alerts will trigger whenever the probe reads outside that range.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
