Mayitr New WiFi Bluetooth LCD Temperature & Humidity Sensor for Alexa Google Assistant

Specification: Brand new Input voltage: DC4.5V LR03*3 Quiescent current: ≤30uA Alarm current: ≤35uA Low power undervoltage: ≤2.7V WiFi:802.11b/g/n 2.4GHz Working temperature: -10℃~55℃ Working humidity: 10%~90%RH Feature: WiFi+Bluetooth function. Intelligent Linkage: When the ambient environment change, you can do intelligent linkage. For example, the air conditioner will be on automatically when the room temperature surpass 35℃. And the humidifier will spray when the humidity is lower than 20% RH. Share devices: You can share your added devices with your family members, so they can also monitor the ambient environment. You can do real-time monitor the temperature and humidity on the screen directly. Temperature Unit Selection in APP: You can choose ℃ or ℉ as the temperature unit through app. Third-party Voice Control. Works with amazon alexa, google assistant. Fine workmanship and good performance. Easy to use. Long service life. Package Included: 1pc x sensor 1pc x USB data cable 1pc x manual Note: Please allow 1-5mm size errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.