Products

Bluetooth 5.3 Small size (38mm/1.5" x 14.9mm/0.59") Apps for iOS and Android Monitors temperature, humidity and dewpoint Sensor - Sensirion factory calibrated SHT4x series  Accuracy ±0.2 °C | ±1.8% RH Measurement Range  -40 °C to +125 °C | 0% RH to 100% RH Logging interval - 1s to 24hrs - user defined.  Default 1hr With alerts to your phone for either high or low temperature or humidity breach Up to 5 year battery life  Battery size CR2477 (replaceable) Logging storage 50,000 timestamped readings (circular buffer) Transmission range up to 250 feet (75 meters) FCC/CE and ROHS Blue Maestro Quality Guarantee Customization options available - contact us Bulk discounts available - contact us Made in the U.S.

Bluetooth 5.3 Small size (38mm/1.5" x 14.9mm/0.59") Apps for iOS and Android Monitors temperature, humidity,  barometric pressure and dew point Sensor - Bosch SensorTech BME280  Accuracy ±0.5 °C | ±3 %RH |  ±0.12 hPa (typical) Measurement Range -40 to +85 °C | 0 to 100 %RH | 300 to 1100 hPA Logging interval - 1s to 24hrs - user defined.  Default 1hr With alerts to your phone for either high or low temperature, humidity or barometric pressure breach Up to 5 year battery life  Battery size CR2477 (replaceable) Logging storage 25,000 timestamped readings (circular buffer) Transmission Range up to 250 feet (75 meters) FCC/CE and ROHS Blue Maestro Quality Guarantee Customization options available - contact us Bulk discounts available - contact us Made in the United States

Bluetooth 5.3 Small size (38mm/1.5" x 14.9mm/0.59") Apps for iOS and Android Monitors temperature Sensor - Sensirion factory calibrated STS4L series Accuracy ±0.2 °C (typical) | Range -40 to +125 °C Logging interval - 1s to 24hrs - user defined.  Default 1hr With alerts to your phone for either high or low temperature breach Up to 5 year battery life  Battery size CR2477 (replaceable) Logging storage 100,000 timestamped readings (circular buffer) Transmission Range up to 250 feet (75 meters) FCC/CE and ROHS Blue Maestro Quality Guarantee Customization options available - contact us Bulk discounts available - contact us Made in the United States

Bluetooth 5.4 Wifi 802.11 b/g/n, 2.4 GHz Small size (60mm/2.37" x 60mm/2.37" x 20mm/0.78") 5 volt power required USB cable and AC power adapter included Range 50m/160 feet (line of sight) Transmits data via MQTT every 60 seconds Compatible with Blue Maestro Disc Mini and Disc Maxi sensors BM Cloud account required FCC/CE and RPHS Blue Maestro Quality Guarantee Included is a wall mounting bracket Scans up to 50 sensors simultaneously  Customization options available - contact us Bulk discounts available - contact us 30 Day Free Returns - If you buy BM Gateway and decide that it or BM Cloud is not right for you, return the BM Gateway within 30 days for a no questions asked refund.

Calibration certificate for the temperature accuracy of Blue Maestro Disc sensors and data loggers. Each certificate is for up to 10 individual devices.

Silicone holder for the Disc Mini range of Bluetooth sensors and data loggers. This silicone holder allows the mounting of a disc on a key ring, nail, screwed or lanyard. The disc is easily inserted and removed while remaining secure within the holder. The silicone also protects the disc from damage and has vents that ensure it does not interfere with sensor readings. This is the perfect accessory for your disc sensor and data logger.Please note this is not for the Disc Maxi range.

Bluetooth 4.3 Small size (33mm/1.30" x 9.5mm/0.37") Apps for iOS and Android Monitors temperature, humidity and dew point Sensor - Silicon Labs SI7020  Accuracy +/- 0.4C, +/-4RH | Temp Range -40 to +125C Logging interval - 10s to 12hrs - user defined.  Default 1hr 9 - 12 months battery life Battery size CR2032 (replaceable) Logging storage 6,000 timestamped readings (circular buffer) Range up to 250 feet (75 meters) FCC/CE and ROHS Blue Maestro Quality Guarantee Customization options available - contact us Bulk discounts available - contact us

Bluetooth 4.3 Small size (33mm/1.30" x 9.5mm/0.37") Apps for iOS and Android Monitors temperature, humidity and barometric pressure, dew point Sensor - Bosch SensorTech BME280  Accuracy +/- 0.5C, +/-3RH | Temp Range -40 to +85C | 300 to 1100 hPA Logging interval - 10s to 12hrs - user defined.  Default 1hr 9 - 12 months battery life  Battery size CR2032 (replaceable) Logging storage 6,000 timestamped readings (circular buffer) Range up to 250 feet (75 meters) FCC/CE and ROHS Blue Maestro Quality Guarantee Customization options available - contact us Bulk discounts available - contact us

Bluetooth 4.3 Small size (33mm/1.30" x 9.5mm/0.37") Apps for iOS and Android API for custom development available Monitors temperature 9 - 12 months battery life  Battery size CR2032 (non-replaceable) Logging storage 20,000 total data points (circular buffer) Range up to 150 feet (75 meters) Waterproof to IP68 standards FCC/CE and ROHS Blue Maestro Quality Guarantee Customization available - please contact us Buik discounts availalbe - please contact us

Bluetooth 4.3 Small size (33mm/1.30" x 9.5mm/0.37") Apps for iOS and Android API for custom development available Monitors temperature 9 - 12 months battery life  Battery size CR2032 (replaceable) Logging storage 20,000 total data points (circular buffer) Range up to 150 feet (75 meters) FCC/CE and ROHS Blue Maestro Quality Guarantee Customization available - please contact us Buik discounts availalbe - please contact us