LW004-CT
LoRaWAN® Contact Tracker
LW004-CT LoRaWAN Contact Tracker is an IoT device that has a LoRaWAN-Based network. The device is specially designed for contact tracing. It is easy to use this Lorawan contact tracker due to its compactness and small size. Apart from tracking close contacts, the device can be used as a reminder of social safety distance. Also, it comes with a panic button that can be used for SOS purposes where the user defines the panic event.
> Based on LoRaWAN Protocol
> With Bluetooth Low Energy, advertising and scanning roles
> Support for configuring ABP and OTAA modes
Contact Tracing
Via Bluetooth, the LW004-CT LoRaWAN Contact Tracker easily records and tracks data when the user is in close contact with someone wearing the same contact tracker. The information tracked by this Lorawan® tracker is reported by a LoRaWAN® network
Social situation distance reminder
LW004-CT LoRaWAN Contact Tracker is suitable for use in offices, schools, hospitals, and other public areas. It can be used to alert people on social distancing using the signal strength perception. The device alerts individuals using motor vibrations and flashlights in crowded places. It also records the contact behavior of individuals in a crowded area.
Indoor & Outdoor Positioning
The device is ideal for use in both indoor and outdoor positioning. It uses Bluetooth scanning technology to collect information when the user is indoors, and GPS positioning when the user is outdoors.
SOS Button for emergency help
LW004-CT LoRaWAN Contact Tracker has an in-built mechanical button, which when pressed enables someone to send an SOS signal and obtain emergency services. Therefore, it is easier and quicker to obtain information from patients, students, etc. during emergency cases.
Wearable Device supporting RFID
The device has an in-built RFID that is customizable using the 13.56 MHz RFID/NFC tag design. It also has a stylish wearable design that makes personal tracking and identification promising. Moreover, this wearable beacon enables portable and easy use of applications.
Own LoRaWAN Stack
The device is heightened with operations of low-power operations, squat potential, and global flexibility.
High Capacity Battery
LW004-CT contact tracker comes with an in-built and rechargeable 450mAh Li-battery. The battery can even last for 3 days when the scanning function is on.
Easy Configuration
Using an application, it is easy to configure LW004-CT contact tracker parameters and support OTA.
Weatherproof
The device has an IP66-rated housing that enables it to endure fine dust, sprays of high pressure, and also sea waves
Easy Configuration
The user can establish some other functions of this Lora contact tracker by mounting the three-axis data. This can be achieved by modifying the rate of data reporting and adjusting the equipment’s state of working in line with its activity state.
Physical Properties
Size
73mm×40mm×17mm
Net Weight
48grammes
LED
RGB
Shell Material
ABS/PC + TPU
Color
White
Button
Mechanical
Sensor and RFID
Accelerometer
3-Axis LIS3DHTR for motion detection
RFID
MIFARE Customized or Classic EV1
Bluetooth Performance
Bluetooth Range
Over 50 meters in open places
Bluetooth
Nordic nRF52 series main chip, Bluetooth 4.2
LoRa Performance
Protocol
LoRaWAN® V1.0.3
Range
close to 5 km in open areas
Tx Power
Maximum 20 dBm
Sensitivity
-140dBm@SF12 300bps
Frequency
US915/AU915/AS923/EU868/IN865
Battery and Power
Battery Type
Rechargeable Li-battery
Charge time
2.5 Hours@5V/1A
Capacity
450mAH
Operating Current
Less than 220mA
Charge Port
Type C
Application Specification
Charging Temperature
0℃~45 ℃
Operating Temperature
-10℃~60℃
IP Rating
IP66
Certifications
EU (CU)
Approved
USA(FCC)
Approved
Application of LW004-CT
