Ws1 Pro Wifi Temperature Humidity Sensor,wireless Thermometer Hygrometer,freezer Data Logger With Alerts, Remote Temperature Monitor,ifttt,alexa Online

Highly Accurate Swiss-made Sensor Chips. Works In Environments – 20C To +60C(-4 f To 140 f), 10% To 90% Rh (No Condensation). External Probes (B07NC6R9Q9) Can Be Connected For Use In Extreme Conditions (-40C To 80C). Suitable For Greenhouse, Cold Room, Laboratories, Cigar Humidor, Instruments Storage And More.

No Subscription. More Free Functions: 1. Customized Measuring Rate And Sync Rate: ; 2. Available Celsius And Fahrenheit On Device And The App; 3. Calibrate The Readings On The Platform End; 4. Manage Multiple Devices In One Account.

Flexible Alert Modes. The Alerts Can Be Sent To Multiple Users. You Can Be Notified When Device Loses Network Connection, Sensor Readings Out Of The Preset Range, Low Battery, Etc. Available Alerts Modes Include Email, App Notification, Sms Texts, Phone Call, Http Api, Ifttt.

Quick Set-up Via Ubibot App Or Pc Tools. Supports 2.4GHz Wifi, No Hub Required (5GHz Wifi Not Supported). Easy Data Access Anywhere Via The App Or Web Console. Works With Ifttt, Alexa Allowing You To Build Automated Link With Other Smart Devices.

24/7 Remote Monitoring. Free History Tracking. Free 200MB Cloud Storage Enough To Store Data Up To 2 Years. Online Data Can Be Downloaded In Pdf Or Csv Files. The Device Also Has Large Internal Memory That Can Store Up To 300,000 Pieces Of Data, Ensuring No History Gap When Network Is Down.