ST5 WiFi Thermometer Freezer Alarm, Email Alert, App Notification, Data Logging Export, No Subscription Fee, Remote Wireless Temperature Sensor for Refrigerator, Freezer, Hot Tub (2 Pack)

About This Product :

• 24/7 REAL TIME MONITORING – The wifi remote thermometer will 24/7 keep an eye on your freezer and alert you when the temperature rises/drops beyond the max and min threshold. So you can act quickly before it”s too late and save a lot of food waste, expensive equipment repairs, medication loss, etc. Note: 5Ghz WiFi is not supported.
• 3 OPTIONAL INSTANT ALARMS – The ST5 wifi thermometer is for true away home monitoring. Use the free App (no subscription/monthly fee) and set the threshold. When the temperature exceeds your setting, the Hub will sound a loud audible alarm and you will receive an Email alert and App push. Give you peace of mind whether you are at home or on the go!
• DATA STORAGE/EXPORT & 2 YEARS BATTERY LIFE – View temperature changes over time online with clear graphs and trends. Supports data storage and export to CSV tables for in-depth analysis and research. Low power connection technology and built-in rechargeable battery that lasts up to 2 years on a single charge and low battery alarm when the battery level falls below 10%.
• FLAT & THIN PROBE CABLE – The 4.9ft probe cable of ST5 freezer temperature alarm is specifically designed for refrigerator freezer doors . According to the measurement, The freezer seal allows for a 1.5mm gap, while the ST5 probe cable is flat and thin at only 1.3mm thick, this meaning the probe cable can flexibly enter your freezer and you no longer have to worry about your freezer door seal being reshaped or damaged!
• FOR LOW/HIGH TEMP – The ST5 temperature alarm with built-in industrial-grade, US-Made DS18B20 chip, with an accuracy of ±0.9°F. An external waterproof probe can monitor -40°F~257°F, ideal for commercial grade, lab, and home use; perfect for refrigerators, freezers, restaurant walk-in freezers, commercial refrigerators, pharmaceuticals freezers, hot tubs, HVAC, boilers, solar, fish tanks, etc.
• WHOLE HOUSE TEMPERATURE SYSTEM – The upgraded ST5 wifi temp monitor with a lower power connection protocol, making the Sensor connection more stable and easier to use. Keep Hub and ST5 wireless temperature sensor within 131 feet/40 m (no obstructions), and keep adding Sensors in the Hub (up to 30 Sensors in 1 Hub) to create a powerful whole-house temperature monitoring system!
• NOTE – ST5 wifi thermometer freezer alarm only supports 2.4GHz, if it is dual-band Wi-Fi, please turn on the 2.4GHz channel.

Details :

• Special Feature: App Companion
• Recommended Uses For Product: Freezer, Hot Tub, Aquarium, Fridge
• Color: White
• Age Range (Description): Adult
• Included Components: USB Charging Cable, Power Cable, Power Adapter, Adhesive, Pin Clip, User Manual
• Outer Material: Acrylonitrile Butadiene Styrene
• Specification Met: FCC
• Connectivity Technology: Wi Fi
• Unit Count: 1 Count