Btracking PRO BPTMX Portable Rechargeable Temperature/Humidity Monitor & Location Tracker
- 4G CATM1/NB1
- Large 7800 mAh rechargeable lithium battery (wall charger)
- Up to 5,000 temperature/humidity readings with GPS positions on a single charge
- BLE Support for IoT Tags and Sensors

The Most Adavance Standalone Unit for Portable Temperature & Humidity Monitoring with Location Tracking
The BPTMX pportable, wireless GPS location & temperature/humidity monitoring unit comes in an IP67 waterproof enclosure with integrated GPS and cellular antennas, equipped with an 7800 mAh rechargeable lithium rechargeable battery and an external digital temperature sensor with +/- 0.9˚F (+/- 0.5°C) accuracy. This unit monitors temperature in closed areas such as a refrigerated truck or freezer and transmits every 30 minutes to the cloud platform. The BPTMX is purpose built for tracking temperature status of perishable goods moving through the distribution chain, from warehouse & freezers, to refrigerated trucks, containers and packages.
The Piccolo BPTMX Portable Temperature/Humidity Monitoring GPS unit is not just a hardware product. It's a complete mobile solution packaged with: UDP or TCP/IP communication, flexible and comprehensive local and OTA user configuration tools, OTA diagnostics and API's with various sample codes for simple Plug & Play integration into any 3rd party server.
Digital Temperature Sensor with GPS
Supports up to 6 wired digital temperature sensors (2 can be dual temp/humidity) with an accuracy of +/- 0.5˚C, +/- 0.9˚F.
Extremely Long Battery Life
Assuming temperature readings every 5 minutes but sending the accumulated 12 readings once an hour to the platform, the 7800 mAh battery life will be around 5000 temperature readings.
Temperature Out-Of-Range Alerts
Sends immediate alerts on temperature changes.
How it Works
Key Features
- Easy Deployment Once placed in the refrigerated area the Piccolo BPTMX is normally in deep sleep mode configured to wake up once every XX minutes, read the temperature/humidity with the current GPS position and send it with a time stamp to the platform.
- Battery Life Preservation Wakes every XX minutes (configurable, for example every 5 minutes) read the temperature with the battery life and time stamp store it in the Piccolo TMX memory and send all accumulated reading with their respective time stamps to the platform every YY minutes (for example every 60 minutes).
- Small Size, Rugged Enclosure Fits in parcels & cargo and has an IP67 waterproof enclosure with integrated GPS and cellular antennas.
- Long Life Battery It is equipped with a an extremely long battery life rechargeable lithium back up battery
- Comes with one Wired Digital Temperature Sensor with 5 ft Cable and supports up to 6 wired sensors (2 of which can be dual temp/humidity sensors) with +/- 0.5˚ C, +/- 0.9˚F accuracy. Extended cable also available.
- Auto Alerts Sends immediate alerts on temperature changes.
- OTA Configuration Easily reconfigure the Piccolo BPTMX Over-The-Air or by sending SMS commands. Reconfigure reporting intervals based as needed.
- Geofence Operating Mode Uunit can change mode of operation , the frequency of transmitting GPS and temperature when entering a pre-configured geo-fence
and/or when vibration or movement is detected. - Battery Level With every transmission the Piccolo BPTMX will send the current battery level to the server.
- Fast Charging Fast charge from an external standard 12VDC wall charger via a waterproof connector
to preserve battery life
Piccolo BPTMX from Btracking PRO
Functional Specifications
- Firmware download via USB or OTA (Over the Air), configurable via USB or OTA
- Store and Forward - unit can store up to 5,000 events when out of cellular coverage then send automatically when back in cellular coverage
- Geofence – auto alarm with GPS location when the unit moves in and out of a predetermined zone
- Large 7800 mAh battery can report up to 5,000 GPS positions off a single charge. Once external power is restored, the internal battery will recharge.
Technical Specifications
- Network
- Network
GSM/GPRS or EDGE/HSPA+ (3G) or 4G CATM NB1 - 2G Quad-Band, 3G European: 900/1800/2100 or 3G US 850/1900 MHZ or 4G NB1: Cat.M1 & NB1, LTE-FDD:B1/B2/B3/B4/B5/B8/B12/ B13/B18/B19/B20/B26/B28 LTE-TDD
- Network
- GPS Technology
- GPS Technology – MTK GPS Technologies – 66 channels
- Enclosure
- 4.9” x 3.3” x 1.6” (125mm x 87mm x 41mm)
- Weight: 3.7oz (105g) without the batteries
- Environmental
- Storage Temperature: -40º to 221º F (-40º to 105º C)
- Humidity: 0 to 99% 110F (40C), non-condensing
- Shock/Vibration/Mechanical: meets or exceeds EIA standard RS-316B 3G (operating), 20G (non \operating) XYZ 3 directions. Meets SAE J1455
- Power
- Operated by Rechargeable battery – one 4.2 VDC Lithium rechargeable battery pack with a capacity of 7800mA.
- When fully charged has the capacity of transmitting up to 5000 GPS position. The unit has an internal fast charger.
- The batteries are charged via an external of the shelf standard 6-24VDC regulated power supply wall powered (110-220 AC) that plugs into the unit via a waterproof connector.
- Charge time is around 4-5 hours.
- Externally powered- the TMX+ will run in continuous mode acting as a real-time tracker for as long as external power is available. The internal battery will recharge for as long as external power is available.
- Current consumption from battery:
• Standby mode: 40ma at 3V
• Sleep mode: 45uA at 3V
• Transmit mode: 1.8A pulse at 3V
- Options
- Up to 6 external digital temperature sensors (2 of which can be dual temp/humidity sensors) may be connected to monitor 6 different zones. The external temperature sensor might be attached to the Piccolo TMX+ in 2 different ways based on specific customer requirements:
•Via direct wire by default 30 cm ( 1 feet) up to 10 meters ( 33 feet )
•Via plug and play connector for quick and easy sensor replacement
- Up to 6 external digital temperature sensors (2 of which can be dual temp/humidity sensors) may be connected to monitor 6 different zones. The external temperature sensor might be attached to the Piccolo TMX+ in 2 different ways based on specific customer requirements:
- Installation
- Magnets – For easy installation on metal surfaces
- Two sided 3M Industrial tape- for a strong, permanent attachment
- Mount the Piccolo BPTMX to the asset with screws