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Bluetooth LE temperature sensor beacon that logs 15,000 values. Measures -20C to +60C with +-1C accuracy. Configurable log period. Battery lasts 1 year with default settings (60 sec period).

Note that this Bluetooth beacon is not an iBeacon nor Eddystone beacon. It only logs temperature, not humidity - the app displays an empty humidity value because this is used for other TZone products.

The included Android and iOS apps allow changing of transmit power level, period, viewing, graphing of data and generation of PDF report containing graph and data that can be emailed or sent to a Bluetooth printer. Real time app view shows current temperature. 

The current temperature and battery is available in the advertising data. The Bluetooth Services/Characteristics are documented to allow programmatic use from your app.

White only.

Supplied with details how to access technical and programming information.

Transmission sensor
Battery size CR2450
Number of batteries 1
Battery included yes
Battery life 1 year
Size 50mm x 35mm x 15mm
Weight 25g
Waterproofing no
Includes sticker no
Password to configure yes
Buzzer no
Temperature sensor yes
Humidity sensor no
Accelerometer sensor no
Motion triggered broadcast no
Operation modes normal, configuration
Button press no
On off switch yes
Chip NRF51822
Transmit distance 50m
Android config app yes
iOS config app yes


  • £43.20

  • Ex vat: £36.00

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Tags: sensor