BM-TEMP Tempo Disc ™ Bluetooth Temperature Sensor Beacon and Data Logger

High quality Bluetooth Low Energy (Bluetooth 4.1) Thermometer Sensor Beacon and Logger for the monitoring of temperature.
Small and compact for easy deployment, yet feature rich with a range of settings for your every wireless sensing and logging need.
Logs and timestamps 20,000 temperature readings on a rolling basis at user defined logging intervals from 1 minute to 18 hours.
Powered by an easily changed CR2032 coin cell battery (included) providing one year of life in normal use.
Excellent wireless range is 75 meters / 225 feet line of sight reduced by obstacles and obstructions indoors.
Factory calibrated Silicon Labs SI7020 temperature sensor with a range of -25º Celsius and + 75º Celsius with a maximum accuracy of 0.4º Celsius.
Data is easily and conveniently downloaded by a smartphone or tablet (iOS 7 and above and Android 5 and above) where it can be analyzed, alerts acted upon and data exported by way of CSV file for further analysis, report generation and record keeping.
Calibration certificates are available.
CE, FCC and RoHS compliant.

Highest quality components and build quality
You can rest easy knowing Time Disc Bluetooth Temperature Humidity Logger and Sensor Beacon is made from the highest quality components. Such as Nordic Semiconductor's multi-award winning Bluetooth System on Chip, Silicon Labs accurate and reliable SI7020 temperature and humidity sensor and Johannson ceramic antenna for long range and performance.

Settings to meet your every need
No two logging tasks are the same, and Time Disc Bluetooth Temperature Humidity Logger and Sensor Beacon has a rich set of features for all of your temperature and humidity monitoring tasks.

Simple and cost effective
No complications, no ongoing fees, no cloud account required. You have the simplicity and convenience of using your iOS and Android smartphone to see current readings and statistics and then downloading and analyzing logged data. From your smartphone you can export the data.CSV format for record keeping, report generation and further analysis.

Wireless Technology: Bluetooth Low Energy 4.1

Temperature Range: -25 ° C to + 75 ° C (-15 ° F to + 167 ° F)

Memory Capacity: 20,000 data points on a rolling FIFO basis

Threshold Alarms: Two with threshold breach counter

Airplane Mode: Yes

Wireless Range: 75m / 225 feet line of sight

Accessories (Optional Extras): Silicon holder for mounting. Weather Anywhere for internet connectivity. Calibration certificates.

APIs and SDK for custom app development: Yes

Battery: CR2032 Coin Cell (Changeable)

Battery Life: Approximately 1 year with continuous Bluetooth transmission. Approximately 2 years in logging mode and intermittent Bluetooth transmission.
Dependent on environment and user settings

Hardware Features: On / off button and LED indicator

Temperature Accuracy: Typical 0.3ºC (0.5ºF) with maximum 0.4ºC (0.7ºF) at -10ºC to + 75ºC (+14ºF to + 167ºF). Resolution of 0.1ºC. Drift <0.01ºC per annum

Temperature Response Time: Time to 63% of final value in response to step change 3.8 minutes. Actual response time will vary depending on system thermal mass and air flow.

Logging Interval: User defined from 1 minute to 18 hours

Real Time Clock: Yes. Drift of approximately 60 seconds every 30 days

Advanced Security Features: Pin protection & button disablement providing world class device integrity

Apps: Free Android and iOS

Compatibility: iOS 7 and above and Android 5 and above

Report Generation Templates: Yes