White Wireless Plastic Refrigerator Thermometer Kitchen Temperature Gauge with Alarm and App (2 Pack)

This wireless digital refrigerator and freezer thermometer offers comprehensive temperature monitoring. It features a high-precision 2. 7mm NTC probe with ±0. 9°F/±0. 5°C accuracy and a 2-second response time, covering a wide temperature range from -40°F to 158°F (-40°C to 70°C). The 80dB audible alarm provides instant alerts when the temperature goes out of range, and can be muted or turned off by pressing a button. A single gateway supports up to 10 sensors within a 230ft (70m) range, allowing for centralized monitoring of multiple fridges, freezers, or rooms. Installation is quick and easy, taking only 5 minutes, thanks to its magnetic/hanging design and included probe holder. With smart 3-way alerts and 24/7 remote monitoring via app and email, it provides complete protection and peace of mind. Suitable for home kitchens, hot tubs, and more, it helps you manage temperatures effectively and keep your valuables safe. The product measures 4. 8 x 4. 09 x 2. 72 in. and the package is 4. 8 x 4. 1 x 2. 7 in. with a weight of 0. 55 lbs. .