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Four black square sensors and a white hub on a flat surface

Taylor WS01 WiFi Thermometer Hygrometer 4 Pack with Hub

SKU CH-01YF-S4QH9

Four sensors and a hub monitor temperature and humidity remotely via app with IP65 waterproofing and 492 ft range

  • Battery runtimeAlkaline
  • Measuring range-4 degrees fahrenheit to 140 degrees fahrenheit
  • Accuracy± 5% RH, ± 0.5 °C/0.9 °F
  • Operating conditions-4 degrees fahrenheit / 140 degrees fahrenheit
  • Product typeInfrared Thermometer
  • Product colorBlack
  • Monitor anywhere via app with real-time remote access
  • IP65 waterproof sensors withstand rain and harsh outdoor conditions
  • Four sensors plus hub cover multiple rooms with 492ft range
  • High accuracy ±0.5°C/±0.9°F and ±5%RH for reliable readings
  • Voice control compatible with Alexa for hands-free temperature checks

Four-pack WiFi monitoring kit

This Taylor WS01 kit includes one gateway hub and three wireless sensors that measure temperature and humidity. The system connects to a 2.4 GHz WiFi network and sends data to the Smart Life or Tuya app. Users can view real-time conditions from anywhere and share access with family members. It suits homes, greenhouses, baby rooms and pet areas needing multi-point coverage.

Ideal for distributed indoor and outdoor spots

The IP65-rated sensors operate from -4°F to 140°F and 0-99% RH with ±0.5°C and ±5% RH accuracy. A 492 ft open-area range lets the hub reach basements, garages and gardens. Buyers who need 5 GHz WiFi support or more than ten monitored locations should look at other systems. The kit runs on alkaline batteries that require periodic replacement.

2.4 GHz WiFi hub requirement

The gateway hub only connects to 2.4 GHz networks and must sit within 49.2 ft of the router during setup. This single constraint decides whether the kit will work in a given installation. If the site lacks a 2.4 GHz signal at the hub location, the sensors cannot report data to the app.

How it compares

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

Price $50.99
Pricier than about 90% of the 925 comparable items (median $23.99).

Specifications

Product
Brand nameTaylor
Part numberWS01
Product typeInfrared Thermometer
Product colorBlack
Performance
Accuracy± 5% RH, ± 0.5 °C/0.9 °F
Power
Battery runtimeAlkaline
Size & build
Product weight0.209 kg
Environment & compliance
Operating conditions-4 degrees fahrenheit / 140 degrees fahrenheit
More details
Measuring range-4 degrees fahrenheit to 140 degrees fahrenheit

Questions about this item

How accurate are the temperature readings once the sensor is installed in a room?

Each sensor measures within ±0.5 °C or ±0.9 °F of the actual temperature across the full -4 °F to 140 °F range.

What Wi-Fi band does the hub require and how far can the sensors reach?

The gateway connects only to 2.4 GHz Wi-Fi and communicates with sensors up to 492 ft in open areas.

What mounting options do the IP65 sensors have for outdoor use?

The waterproof sensors can be placed on any flat surface or mounted vertically using the built-in bracket for exposure to rain or harsh conditions.

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