MOCREO Local Audible Freezer Alarm Bluetooth Refrigerator Thermometer Temperature Sensor with Max/Min Temperature Monitoring for Fridge

Local Audible Alarm – The bluetooth freezer alarm(non-remote) works independently even in the environment of a power outage and without network A sharp 110dB beeping alarm is triggered immediately when the temperature exceeds your preset minimum/maximum temperature values. (Note:no email/app alerts) Easy to Use – Within Bluetooth connectivity(<50ft/15m), the freezer thermometer will upload the current detected temperature data to the App for you to view. Comes with M3 tape and suction cups, install easily on most clean surface without any tool. Accurate and Extensive - Built-in high precision temperature sensor chip accuracy of ±0.9°F(±0.5°C), external 1.5M/5ft waterproof probe for temperature range of -40°F~257°F(-40°C~125°C). 9V 6LR61 Premium Battery - Battery life is up to 2 years and has a low battery alarm that slowly beeps to remind you to replace the battery when it falls below 15%. MOCREO Sensor App - No subscription or monthly fee, easy one-time setup with our designed free app. Product Specifications: /b li Product size: 98mm*46.2mm*22.3mm(Hign) /li li Weight: 105g /li li Battery: 9Volts 6F22(Product includes battery) /li li Temperature range: -40°F~257°F (-40°C~125°C) /li li Accuracy: ±0.5°C /li

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.