2. Specifications
2.1 Mechanical
2.1.1 Sensor
Length x Width x Height
50mm x 20mm x 50mm
Weight
30g without battery
40g with battery
Sensor
• MEMS microphone
• Measuring range:
60~100dB(A)
• Frequency Response:
100~10,000 Hz
• Resolution: 1 dB
2.2 Environmental
Temperature
0°C to +50°C
IP Rating
IP 40 equivalent
2.3 Radio
Frequency
• 863–870MHz for EU
• 902–928MHz for North
America
Tx Power
US: +19dBm
EU: +17dBm
Rx Sensitivity
-135dBm
Antenna Gain
-2dBi Peak, -5dBi Avg
2.4 Certifications and Conformity
FCC ID: pending
IC:
CE
ROHS REACH
2.5 Power
Source
3.6V 1⁄2 AA Li-SOCl2 1200mAh
battery
Maximum Voltage
3.6V
Minimum Voltage
3.1V
Current
TBD
2.6 User Interface
LEDs
One blue LED
2.7 Additional Features
PCB Temperature
Battery Monitoring
© 2019 Browan Communications Inc. All rights reserved.
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