Overview
STRULGH-140 is a Bluetooth-LoRaWAN gateway integrating LoRa and Bluetooth wireless Communication. It can scan Bluetooth Beacon data and send data to LoRaWAN-Based gateway, and then upload to server, so as to realize personnel tracking, indoor positioning, asset monitoring and environmental monitoring.
Features
- Based on LoRaWAN®-Based Protocol
- Built in NRF52832 Bluetooth chip
- Support for configuring ABP and OTAA modes with APP
- Firmware update Over the Air (OTA)
- Ultra-low Power Max 1-month operating time (Data are reported once every 3 minutes)
- Support for configuring up data intervals
- Support for configuring LoRaWAN®-Based parameters by downlink data
- Multiple scanning strategies, suitable for multiple scenarios and optimizing device battery life.
- The reporting content field can be optionally matched with specific fields under the corresponding beacon type.
- Bluetooth broadcasting and scanning are independent of each other.
- The filtering rules are compatible with Beacon broadcasting format.
- Automatically boot up after abnormal power failure or maintain the previous working state when powered on again.
- The device can report the payload as a status reminder when the battery is low or shut down.
Technical Specifications
| Categories | Parameter | Value |
| LoRa Wireless Specification | LoRa Protocol | LoRaWAN V1.0.3 |
| Lora Frequency | EU868/AU915/US915/AS923/IN865/KR920/EU433/CN4
70/CN779 |
|
| Tx Power | Max 21dBm | |
| Sensitivity | -137dBm@SF12 300bps | |
| LoRa Communication Distance |
Up to 4 km (in urban open space) |
|
| BLE Wireless Specification | Bluetooth➅ (BLE) | 5.0 |
| TX Power | Max 8 dBm | |
|
BLE Scan Distance |
150m scan distance
(In urban open space) (BLE 4.2 or BLE 5.0 1M PHY) 300m scan distance (In urban open space) (BLE 5.0 Coded PHY) |
|
| Physical Parameter | Dimension | 122.7mm×109mm×36mm (±2mm) |
| Net Weight | 165 g±2g | |
| Shell Material | ABS | |
| Power supply Specification | Power Supply | Micro USB or Battery |
| Changer Time | 5 hours@5V/2A | |
| Battery
characteristics |
4200mA rechargeable battery | |
| Power Consumption | Operating Current
Sleep Current |
< 180mA
< 15uA |
| Application Parameter | Operating Temperature
IP Rating |
-20 ~ + 60℃
No waterproof |
