7. Specifications
Product category
Product description
Model (code)
Patient age range
Power source
Battery life
Durable period (service life)
Transmission method
Wireless communication
IP classification
Operating conditions
Storage / transportation
conditions
Weight
Dimension
Applied part Protection
against electric shock
Operation Mode
Memory
Maximum temperature of
the applied part
EN19
Wheeze Detectors
Wheeze Detector
WheezeScan (HWZ-1000T-E)
From 4 months to 7 years old
2 "AAA" alkaline batteries 3 V (2 x 1.5 V)
Approx. 450 measurements (using new alkaline batteries)
5 years
Bluetooth® Low Energy
Frequency range: 2.4 GHz (2400 - 2483.5 MHz)
Modulation: GFSK
Effective radiated power: < 20 dBm
IP 22
+5 to +40 °C / 15 to 90 % RH (non-condensing) / 700 to 1060 hPa
-20 to +60 °C / 10 to 90 % RH (non-condensing)
Approx. 55 g (not including batteries)
Approx. 33 (w) x 27 (d) x 121 (l) mm
Type BF (sound sensor)
Internally powered ME equipment
Continuous operation
Stores up to 150 readings
Lower than +48 °C