الشريحة السابقة
الشريحة التالية

LW003-ب

LoRaWAN® Bluetooth Gateway

LoRaWAN Bluetooth Gateway LW003-B integrates Bluetooth and LoRawan wireless communication, it can scan BLE Beacon data and transmits data to LoRaWAN gateway, and then upload to server, so as to realize environmental monitoring and indoor positioning.

> Based on LoRaWAN® Protocol
> دعم لتكوين أوضاع ABP وOTAA

مواصفات المنتج

> LoRaWAN-based operating protocol
> Nordic nRF52 series, بلوتوث 5.0 compatible
> Low battery indicator
> Configure data intervals
> Firmware update Over The Air (OTA)
> عمر بطارية طويل (4200ماه, الأعلى 3 months operating time)

> Configure ABP and OTAA modes with MKLoRa APP
> Configure LoRaWAN network data through the downlink
> Support for configuring LoRaWAN-Based parameters by downlink command
> Support battery power and direct power supply
> Built-in 4M FLASH memory chip, supports 20,000 pieces of data local storage at most

Bluetooth LoRaWAN Wireless Integration

Seamless and easy integration for Bluetooth and LoRaWAN wireless communications deployment. The conversion highlights of Bluetooth and LoRaWAN enable low-power and long-distance transmission in various applications.

Supporting Multiple Scanning Strategies

There are seven different combinations to scan and report data using the LW003-B device, each of which can be chosen to suit different situations and help conserve battery life. Users can switch between these strategies as needed, but only one can be active at any given time.

Multiple scanning strategies of LW003-B LoRaWAN Bluetooth Gateway

High Throughput & Data Filterable

Users can now report only the necessary content from Beacons, tailored to specific Beacon types and their individual needs. The LW003 device has already filtered out effective data for common Beacon types, but users can also customize their reporting for unknown types by selecting different Bluetooth data types and fields.

High throughput & data filterable of LW003-B LoRaWAN Bluetooth Gateway

Repower-on Connection Resume

When the LW003-B device runs out of power or experiences an abnormal shutdown, it can automatically turn back on and resume its working state once it’s powered on again.

Repower-on connection resume of LW003-B LoRaWAN Bluetooth Gateway

Working Status Payload Reminder

The LW003-B will regularly report payloads on its battery level, voltage, درجة حرارة, and humidity as a status reminder, even in case of low battery and shutdown. This helps users to have a better understanding of the device’s working status and manage it effectively.

استهلاك منخفض للغاية للطاقة

Built-in 4200 mAh rechargeable lithium battery ensures up to 3 months of service life
Approx. 5H from 0 to full (5V/2A)

Ultra-low power consumption of LW003-B LoRaWAN Bluetooth Gateway
Dimensions of LoRaWAN Bluetooth Gateway LW003-B

مواصفات لورا اللاسلكية

LoRa Protocol

LoRaWAN V1.0.3

Lora Frequency

EU868/AU915/US915/ AS923/IN865/KR920/ EU433/CN470/CN779

قوة تكساس

Max 21dBm

حساسية

-137ديسيبل @ SF12 300 بت في الثانية

LoRa Communication Distance

يصل إلى 4 كم (in urban open space)

معلمة التطبيق

درجة حرارة التشغيل

-20 ~ + 60

معدل الملكية الفكرية

No waterproof

Certification

الولايات المتحدة الأمريكية

لجنة الاتصالات الفيدرالية

أوروبا

م

BLE Wireless Specification

بلوتوث® (بليه)

الإصدار 4.2

TX Power

الأعلى 8 ديسيبل

BLE Communication Distance

ما يصل إلى 50 مترا في المساحة الحرة

Physical Parameter

البعد

122.7mm×109mm×36mm (±2mm)

الوزن الصافي

165 g±2g

مادة القشرة

عضلات المعدة

Power supply Specification

مزود الطاقة

Micro USB or Battery

Changer Time

3.5 hours@5V/2A

Battery characteristics

4200mA rechargeable battery

استهلاك الطاقة

التشغيل الحالي

< 180mA

Sleep Current

< 15uA

Applications of LW003-B

المزيد من الموارد ذات الصلة