LoRa Wireless Specification
Protocal
LoRaWAN V1.0.3
LoRa Frequency
CN470/EU868/AU915/US915/AS923/IN865/ KR920/EU433/CN779
Max Transmitted Power
20dBm
Sensitivity
[email protected] 300bpsa
LoRa Communication Distance
Up to 5 km (in urban open space)
LW004-CT LoRaWAN
Contact Tracker Wearables
Wearable tracker for Covid19
Automated record close contact data
Social safety distance reminder
Real time reporting for user-defined SOS event
Easy to deploy of wearable device
PRODUCT INTRODUCTION
LW004-CT is a LoRaWAN-Based network IoT device specifically designed for contact tracing purposes. It is compact, small in size, and easy to use. It can be used to track close contact and social safety distance reminder.
All of the close contact information will be obtained by scanning the incoming data from nearby BLE beacons or LW004-CT. And it will send these data to the nearest LoRaWAN gateway. The LoRaWAN gateway then transmits this data over to the cloud server. Once this data reaches the cloud, it is accessible all over the world 24/7.
PRODUCT FEATURES
With Bluetooth Low Energy, advertising and scanning roles
Compatible with Apple iBeacon and all Bluetooth 4.2 device
Based on LoRaWAN Protocol, can send the scanned data to the cloud by LoRaWAN Gateway
Support BLE indoor geo-location
Built-in vibration motor for alert
Built-in 3-axis accelerometer for motion detect
Low battery indicator, Rechargeable Li-battery, USB direct charging.
Firmware update Over The Air (OTA)
All parameters can be modified via Tracker APP or LoRa server downlink
SPECIFICATIONS
Physical Parameter
Dimension
73mm×40mm×17mm
Net Weight
48 g (±2g)
Shell Material
ABS/PC+TPU (TPU is used for button and frame)
Hardware Specification
Power Supply
540mAH rechargeable battery
Operating Current
<260ma
Application Parameter
Operating Temperature
-Charging: 0~45℃ Discharge: -10~60℃
IP Rating
IP66
Certificate
FCC/CE
