Nơi xuất xứ
Guangdong, China
Product name
TZ-BT05 portable smart ble temperature data logger with external probe
Signal transmission frequency
2.400 - 2.4835GHz
Protocol standard
Bluetooth 4.0
Operating Life
1.5 year (can change battery)
Built in battery
CR2450,550mAh /3V
Output power
-4dBm, adjustable
Transmission distance
55 meters, adjustable
Operating temperature range
-40℃~+80℃ (external sensor)
Storage
12000 temperature data