Wireless Communication

LPWAN Network connection

LoRa; Used for LoRaWAN, Reelink protocol support

WLAN Wireless

BLE; Used for Connection with Smart phone APP

LoRa RF specification

Frequency

LoRa low frequency band:433MHz~510MHz;
LoRa high frequency band:862MHz~960MHz;
Support global LoRaWAN frequency band

Max Output power

20dBm

RX sensitivity

-134dBm@SF12/125KHz

Antenna type

External Rubber Antenna

Antenna Gain

Peak 1dBi@868/915MHz, 1dBi @470MHz

Environmental specification

Operating Temperature

-20~55℃

Storage Temperature

-40~85℃

Operating relative Humidity

5~95%RH, No Condensation

ESD class

Air Discharge: ±8kV
Contact Discharge: ±4kV

User interface

LEDs

4*Green LEDs for battery status indication;
1*Blue LED for Bluetooth status indication;
1*Red LED for LoRa status indication.

Button

1*Tactile switch

Type-C USB

For battery recharge, 5V USB

Battery lifespan

2 days normal use;
1 year battery life time in standby mode.

Mechanical data

Dimension

100mmx60mmx17mm

Weight

65g with battery