Wi-Fi Connectivity: Simple setup for 2.4GHz networks (5G not supported). Automatically uploads data to the cloud at your preset intervals, enabling remote monitoring of temperature/humidity via the dedicated app.
High-Precision Sensors: Equipped with professional-grade sensors, featuring temperature accuracy of ±0.54°F (±0.3°C) and humidity accuracy of ±3%RH. (Note: To ensure measurement accuracy, maintain sufficient battery level and operate within the effective connection range.)
Temperature & Humidity Alerts: Set custom threshold ranges. Receive app notifications when readings exceed your settings, helping monitor environmental changes in basements, greenhouses, and similar spaces.
Power Source: This Wi-Fi temperature and humidity monitor operates on 3 AAA batteries (included). Its low-power chip design helps optimize energy usage. (Note: Actual battery life varies significantly based on your chosen sampling interval.)
Remote Monitoring: This product focuses on remote temperature and humidity monitoring via the mobile app. The device itself has no display screen. All data viewing, historical logging, and alert configuration must be done through the Daybetter app.
Note NOT compatible with Tuya, Smartlife, Magic Home. NOT support MATTER/Home Assistant by now.
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Overview
Specs
Reviews
WiFi Thermometer Hygrometer, Smart Humidity Temperature Sensor with App Notification Alert, Data Storage, Remote Monitor for Room, Nursery, Greenhouse, Humidor, Wine Cellar
Learn more about the Detailed Specifications
General
Brand
Taylor
Model
Part Number
WSDJ02
General
Type
Wireless Thermometer
Color
Black
Feature
Features
1 x WiFi Thermometer Hygrometer;1 x Hanging String,1 x User Manual,
Specification
Measurement Range
50 degrees_celsius
Power
Battery Life
Alkaline
Operating Environment
Operating Environment
50 degrees_celsius
Dimensions & Weight
Dimensions
14.33in W x 12.83in H x 9.06in D
Additional Information
First Listed on Newegg
May 30, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.