Description
Features
- 2.9 in (73.66 mm) LCD display with clear visibility
- Easily set upper limit and lower limit alarms
- Accurately detect temperature
- Real-time detection, one measurement per second
Technical Specifications
| Power Input | DC 5 V, 1 A |
| Backup Battery | 500 mAh |
| Display | 2.9 in (73.66 mm) TFT LCD |
| On Screen | Temperature, humidity, time, date, brightness |
| Backlight | ON/OFF, auto off, power saving mode |
| Optional Sensor | External temperature sensor |
| WiFi Frequency | 2.4 GHz IEEE 802.11 b, IEEE 802.11g, IEEE 802.11n |
| Support Voice Control | Amazon alexa, Google assistant |