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Two small white rectangular sensors with LCD screens sitting side by side

Thermometer Hygrometer Sensor 2 Pack

SKU CH-GHN2-DBCS4

Two Wi-Fi sensors track temperature and humidity in real time, send push alerts, store history as CSV files and work with Alexa and Google Assistant

  • Product color2 Pack
  • Real-time temperature & humidity data via Tuya & Smart Life apps
  • Free historical data export as CSV files through smartphone
  • Compact sensor fits plants, humidors, vivariums & more
  • Push alerts when readings exceed your set ranges
  • Voice-check temperature with Alexa or Google Assistant

Two-pack Wi-Fi climate sensors

This two-pack provides two independent temperature and humidity sensors for monitoring separate locations. Each unit connects to a home network and reports readings to the Tuya or Smart Life mobile apps. The sensors support voice queries through Alexa and Google Assistant for hands-free status checks.

Suited for multi-room monitoring.

The pair is ideal for households that want simultaneous coverage of a nursery, wine cellar, greenhouse or humidor. Push alerts notify you when conditions exceed set thresholds. Historical data can be exported as CSV files for record-keeping. The devices do not support 5 GHz networks, so they are unsuitable for networks that only broadcast on that band.

Local LCD readout with app-based history and alerts

Each sensor features a built-in LCD screen that shows current temperature and humidity at a glance. The companion apps store historical readings and allow CSV export via email. Configurable push notifications warn of out-of-range conditions or low battery, keeping you informed while away from home.

How it compares

Measured against everything we stock in Digital Thermometers & Hygrometers, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 83% of the 925 comparable items (median $23.99).

Specifications

Product
Product color2 Pack

Questions about this item

Does the sensor need a wall outlet or can it run on batteries?

The sensor runs on batteries, so no wall outlet or wiring is required for placement.

How do I connect the sensor to the TuyaSmart or SmartLife app?

Power on the sensor, open the TuyaSmart or SmartLife app, add the device, and follow the in-app pairing prompts to link it to your Wi-Fi network.

What maintenance will the sensor need over time?

Replace the batteries when the low-battery alert appears in the app; the LCD screen and electronics need no scheduled servicing.

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