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not intended to modify or supplement any specifications or warranties relating to products of Browan
Communications. Browan may make changes to specifications and descriptions at any time, without notice.
Hardware Specification
No. Item
Description
1 Model Name
WLRRTES-102_TBMH110
2 Frequency Band
The following configuration is supported by different SKU:
- EU 862~870 MHz
- US 902~928 MHz
3 CPU
Espressif Systems ESP32-D0WD-V3 QFN-48
4 RAM/Flash
64Mbits / 32Mbits
5 RF Transceiver SX1308 with SX1257 & SX1276 (channel scanning)
6 Number of
Channels
8 concurrent channels
7 Wi-Fi
802.11 b/g/n 2.4GHz
8 Wi-Fi Transmit
RF Power
+20 dBm
9 Wi-Fi Receive
Sensitivity
11b, 1 Mbps - –98 dBm
11b, 11 Mbps - –91 dBm
11g, 6 Mbps - –93 dBm
11g, 54 Mbps - –75 dBm
11n, HT20, MCS0 - –93 dBm
11n, HT20, MCS7 - –73 dBm
11n, HT40, MCS0 - –90 dBm
11n, HT40, MCS7 - –70 dBm
10 Wi-Fi Security
WPA/WPA2
11 USB Port
One USB Type-C port for firmware upgrade
12 Working
Temperature
Operating: 0
℃
~ 40
℃
Storage: -10
℃
~ 60
℃
13 Working
Humidity
Operating: 10 ~ 85% (Non-Condensing)
Storage: 5 ~ 90% (Non-Condensing)
14 Power Supply
100-240VAC 50/60Hz via power wall-type plug
15 Antenna Type
Built-in (1) Wi-Fi antenna and (1) LoRa antenna
16 Indicators
1 LED indicator
17 Dimensions
L:90 x W:80 x H:40 mm
18 Weight
200 g
Chapter 3 – System Specification