INKBIRD 3 Pcs Bluetooth Temperature and Humidity Sensors with Wi-Fi Indoor Monitor Set, App Control with Alarm Notifications for Refrigerator, Wine House, Reptile Terrarium, Greenhouse

Brand: Inkbird

Features:

• One-To-Many Connection: The Wi-Fi/Bluetooth-enabled indoor monitor can detect indoor temperature and humidity and connect up to 9 sensors so we can simultaneously monitor the temperature and humidity of multiple indoor spaces.
• App Remote Control: Through the Bluetooth connection, the transmission distance between the sensor and the indoor monitor is up to 160ft (50m). We can connect the indoor monitor to a smartphone via a 2.4GHz Wi-Fi network to monitor the real-time temperature and humidity, view max/min/average values and check the recent 1-year history.
• Safe Temperature/Humidity Alarms: We can set a temperature limit alarm and a humidity limit alarm for the indoor monitor and each sensor. When the detected temperature/humidity exceeds the preset safe limit, the associated sensor will beep and send us a notification from the app. We can dismiss the alarm and view all alarm records from the app.
• 30,000 Data Points Storage: Each sensor can sample every 10 seconds, simultaneously detecting temperature and humidity, and store data for up to 30000 points at 1-minute logging intervals. All data can be locally stored for 20 days and synced with the app once connected.
• Ideal For Small Spaces: Every sensor has a small IPX4 waterproof body, suitable for use in small spaces such as refrigerators, guitar cases, reptile terrariums, mini-greenhouse, etc. We can stick the sensor to any metal surface through its magnetic back or use a rope to hang it on the wall.
• Long Battery Life: The indoor monitor has a convenient USB charging design, no need to buy additional batteries, and each sensor can work for 3~6 months with 2 AAA batteries, with no need to replace batteries frequently.

Part Number: IBS-TH2*3+IBS-M2 Gateway

Package Dimensions: 7.3 x 5.2 x 2.7 inches