5
3. BLE TPMS Specification
BLE Sensor Specification
Operating Voltage
3V
Operating Humidity
95 % MAX
Operating Current
＜
15 mA at DC 3V
Storage Temperature
-40
℃
to 85
℃
Operating Temperature
-20
℃
to 85
℃
Monitored Pressure Range
Passenger: 0 to 92 psi (0 to 640 kPa)
Truck: 0 to 185 psi (0 to 1280 kPa)
Monitored Temperature Range
-20
℃
to 85
℃
Operating Frequency
2.4GHz
Transmission Power
4 dBm MAX
Battery Life
3 years (under normal operating condition)
Battery Capacity
540 mAh
Weight
45 ± 3 g (including valve)
Voice Dongle Specification
Operating Voltage
5V
Operating Humidity
95 % MAX
Operating Current
＜
900 mA at DC 5V
Storage Temperature
-40
℃
to 85
℃
Operating Temperature
-20
℃
to 85
℃
Sound Pressure (min.)
80dB@30cm
Operating Frequency
2.4GHz
Transmission Power
4 dBm MAX
Weight
10 ± 1 g
