Bluetooth Temperature Data Logger Description: TZ-BT05 is a low power consumption Bluetooth Data Logger, using the latest Bluetooth 4.0 technology, Nordic NRF51822 chip development and design. It can collect temperature of the surrounding environment and recording and preservation of historical data, can store up to 12000 pieces temperature data, Bluetooth 4.0 can be downloaded over the phone APP, to achieve full stage real-time temperature recording. It has the small size, light weight, easy to carry, high accuracy and other characteristics, widely used in various other areas of refrigerated storage and transport, archives, experimental (test) rooms, museums and other temperature testing.
Features: 1. Operating Frequency: 2.400 - 2.4835GHz 2. Protocol Standard: Bluetooth 4.0 3. Built-in Battery: Panasonic CR2450, 550mAh/3V 4. Receiving Sensitivity: 1Mbps@-85dbm 5. Operating Life: 1 year 6. Memory: can save 12000pcs data 7. Temperature Detection Range: -25℃~+60℃ 8. Temperature Detection Accuracy: ±0.5℃