meta BroodMinder Citizen science kit specifications

BroodMinder-W

Measures: hive weight and ambient temperature

Size: 42 x 5,5 x 4,0 cm (length x width x height)
Weight: 622 gr
Structure: white oak and aluminum
Envelope: waterproof UV-resistant cover  
Battery: 2 x Energizer AAA Lithium (included)
Battery life: 3 year
Measurement frequency: every hour or every 15 min
Max hive weight: 200kg
Accuracy: +/- 5,0 gr, +/- 0,25°C
Internal memory storage: ~ 7000 readings
Transmission: Bluetooth Low Energy
Transmission range: +30 meters to your smartphone or hub
Firmware update: Broodminder Bees app
Certifications: CE

 

BroodMinder-T

Measures: internal hive temperature
SwarmMinder: detect & notify on temperature events 

Size: 26,5 x 4,0 x 0,8 cm
Weight: 13 gr
Envelope: waterproof UV-resistant cover  
Battery: 1x CR2032 lithium battery (included)
Battery life: 1 year
Measurement frequency: every hour or every 15 min
Accuracy: +/- 0,25°C
Internal memory storage: ~ 7000 readings
Transmission: Bluetooth Low Energy
Transmission range: 10 meters to your smartphone or hub
Firmware update: Broodminder Bees app
Certifications: CE

 

BroodMinder-TH

Measures: internal hive temperature and relative humidity
SwarmMinder: detect & notify on temperature events 

Size: 26,5 x 4,0 x 0,8 cm
Weight: 13 gr
Envelope: UV-resistant cover  
Battery: 1x CR2032 lithium battery (included)
Battery life: 1 year
Measurement frequency: every hour or every 15 min
Accuracy: +/- 0,25°C
Internal memory storage: ~ 7000 readings
Transmission: Bluetooth Low Energy
Transmission range: 10 meters to your smartphone or hub
Firmware update: Broodminder Bees app
Certifications: CE