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White rectangular thermometer with magnetic back, thin probe cable, and side button

WiFi Refrigerator Thermometer White

SKU CH-TW6C-1TV60

A wireless fridge and freezer monitor with ±0.5°C accuracy, app alerts, email warnings and an 80 dB buzzer, supporting up to 10 sensors over 70 m on 2.4 GHz Wi‑Fi

  • ColorWhite
  • Smart 3-way alerts with app, email & buzzer
  • Up to 10 sensors on one gateway over 230 ft
  • ±0.5 °C precision from -40 °C to 158 °F
  • 80 dB audible alarm with button mute
  • Magnetic or hanging mount with ultra-thin cable

Purpose and Audience

The WiFi Refrigerator Thermometer monitors fridge, freezer, hot tub or ambient temperatures and sends alerts to a smartphone app. It suits homeowners, families or small businesses that need remote oversight of cold storage without wiring. Buyers who require a fully self-contained display or local-only logging without a gateway will not be served by this system.

Build and Connectivity

A magnetic back and lanyard let the sensor attach to metal surfaces or hang from a hook, while an ultra-thin flat cable slips under door seals without breaking the seal. The package includes an adhesive-backed probe holder for tidy cable routing. One gateway (model H5151) pairs with up to ten sensors over a 230 ft line-of-sight link and connects to the network via 2.4 GHz Wi-Fi only.

Thermals and Alerts

The NTC probe delivers ±0.5 °C accuracy across a -40 °C to 70 °C range with a two-second response time. When temperatures leave the user-defined band, the unit sounds an 80 dB buzzer, pushes a phone notification and sends an email. The alarm mutes only by pressing the side button or via the app setting. Two years of free data export are included for trend review.

Highlights

  • Smart 3-way alerts with app, email & buzzer
  • Up to 10 sensors on one gateway over 230 ft
  • ±0.5 °C precision from -40 °C to 158 °F
  • 80 dB audible alarm with button mute
  • Magnetic or hanging mount with ultra-thin cable

Specifications

ColorWhite

Questions about this item

What Wi-Fi standard does the gateway require and what is its practical range?

The gateway (H5151) only supports 2.4 GHz Wi-Fi and must be within 330 ft (100 m) of the router in open areas; obstacles reduce the effective range.

What physical mounting options does the sensor include?

The sensor has a magnetic back for metal surfaces, a lanyard for hanging, and a probe holder with adhesive for cable management.

How do you pair the sensor to the gateway and silence the 80 dB buzzer?

Press the side button on the sensor to pair with the gateway; press the same button again to silence an active buzzer alarm.

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