Physical Features

Dimensions (H x W x D)

15.3 mm x 61.8 mm x 62 mm

Net weight

34 g

Status indicator

Two LED indicators: Wi-Fi and Bluetooth

Operation button

One power/reset button

Power supply

5 V DC power over the Micro USB port

Working current

< 1 A

Adapter output

5 V1A

Working temperature

–10°C to +55°C

Working humidity

10% to 90% RH (non-condensing)

Storage temperature

–20°C to +60°C

Storage humidity

5% to 90% RH (non-condensing)

Port

One Micro USB port

Wireless technology

Wi-Fi: 802.11b/g/n

ZigBee:802.15.4

BLE: 5.0

RF Performance

WBRG1

ZS3L

Wireless frequency

2.400 ~2.4835GHz

2.400 ~ 2.480GHz

Network standards

WIFI 802.11 b/g/n

IEEE  802.15.4

Transmit power

+20dBm MAX

+20dBm MAX

Number of channels

CH1-CH14

CH11 - CH26

Bluetooth LE standards

Bluetooth LE5.0

NA

Transmission rate

11b:1,2,5.5, 11 (Mbps)

11g:6,9,12,18,24,36,48,54(Mbps)

11n:HT20 MCS0~7

11n:HT40 MCS0~7

250Kbps

Antenna type

Built-in onboard antenna

Built-in onboard antenna

Antenna gain information

1.05 dBi

1.0 dBi

Network Performance

Wireless encryption

AES 128bit encryption

WEP/WPA/WPA2/WPA2 PSK（AES）

Maximum number of connections

Maximum number of nodes: 128