Detailed features: Rechargeable battery-powered WiFi temperature sensor with LCD includes 25 in. Micro-USB cable and wall mounting bracket
Measure temperature while transferring data via WiFi to a PC
Built-in data display
Measurement range from –20 °C to 60 °C (–4 °F to 140 °F)
802.11b-compliant
Capable of logging greater than 1,000,000 temperature samples
Sensor memory stores all data even if WiFi is temporarily disconnected
Internal lithium polymer battery (rechargeable using included Micro-USB cable)