products details

Home > Products >

Edge Gateway

Multifunction Edge Gateway LoRaWAN US915 EU868 AS923 4G WIFI IoT Gateway

All Category

Temperature And Humidity Logger

Multi Channel Temperature Logger

Power Quality Recorders

Mr. Aaron Yu

qunxiong.yu@toprie.com

+8615302783546

+8615302783546

Chat Now

Multifunction Edge Gateway LoRaWAN US915 EU868 AS923 4G WIFI IoT Gateway

Brand Name:	TOPRIE
Model Number:	ME20
MOQ:	1 piece
Price:	USD 180.00~ USD 500.00
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:	100 pieces per day

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE,ROHS

LoRaWAN Version:

1.0.2/1.0.3/1.0.4/1.1

Protection Rating:

IP67 (Outdoor Version) / IP21 (Indoor Version)

Certifications:

CE ROHS

Frequency Range:

CN470-510MHz/EU863-870MHz/US902-928MHz (Customizable)

Packaging Details:

Packed in Paper carton

Supply Ability:

100 pieces per day

Highlight:

Multifunction Edge Gateway

Edge Gateway US915

4G WIFI IoT Gateway

Product Description

High Quality CE ROHS Edge Gateway LoRaWAN Chirpstack TTN Server LoRaWAN Gateway US915 EU868 AS923 Multifunction 4G WIFI IoT Gateway Made In China

ME20 LoRaWAN Gateway is a high-performance, low-power IoT communication device that provides reliable connectivity for your IoT solutions. Our device adopts advanced LoRaWAN technology, featuring wide coverage, strong penetration capability, and low power consumption.

Technical Specifications

Detailed technical specifications and performance parameters of ME20 LoRaWAN Gateway

Basic Parameters
Product Model	ME20 Series
Processor	ARM Cortex-A55 Quad-core 2.0GHz (Outdoor Version) / ARM Cortex-A7 Single-core 1.2GHz (Indoor Version)
Memory	1GB DDR4 (Outdoor Version) / 128MB (Indoor Version)
Storage	8GB eMMC, supports SD card expansion (Outdoor Version) / 4GB eMMC (Indoor Version)
Operating System	Customized system based on Linux 5.1
LoRa Performance Specifications
Frequency Range	CN470-510MHz/EU863-870MHz/US902-928MHz (Customizable)
Number of Channels	8 Channels (Standard Version) / 16 Channels (Advanced Version)
Transmit Power	27dBm±1dB
Receive Sensitivity	-141dBm @SF12,BW125kHz
Antenna Gain	6.5dBi (Outdoor Version) / 3dBi (Indoor Version)
Supported LoRa Spreading Factors	SF7-SF12
Supported Bandwidth	125kHz, 250kHz, 500kHz
Maximum Link Budget	166dB
Network & Interfaces
Wired Network	10/100/1000Mbps Ethernet (RJ45 Port)
Wireless Network	Wi-Fi 802.11b/g/n, 4G/LTE (Configurable)
USB Interface	1×USB 2.0
Serial Port	1×UART (Outputs debugging information)
SIM Card Slot	(Mini-SIM/2FF, 4G Version only) 1×Standard SIM Card Slot
GPS	Built-in GPS Module (Optional)
Physical & Environmental Parameters
Enclosure Material	Aluminum Alloy (Outdoor Version) / ABS Engineering Plastic (Indoor Version)
Protection Rating	IP67 (Outdoor Version) / IP21 (Indoor Version)
Operating Temperature	-35℃ to +70℃ (Outdoor Version) / -10℃ to +55℃ (Indoor Version)
Storage Temperature	-40℃ to +85℃
Relative Humidity	5% to 95% (No Condensation)
Dimensions (L×W×H)	Outdoor Version: 230mm×230mm×51mm / Indoor Version: 133mm×120mm×51mm
Weight	Outdoor Version: 1600g / Indoor Version: 300g
Mounting Method	Supports Wall-mount / Pole-mount / DIN Rail Mount
Electrical Parameters
Power Input	DC 9-36V / POE IEEE 802.3af/at
Maximum Power Consumption	8W (Full Load) / 2W (Typical)
Solar Power Supply	Supported (Optional for Outdoor Version)
Battery Capacity	Lithium Battery 12V16000mAh (Standard for Outdoor Version)
Power Protection	Overvoltage, Overcurrent, Reverse Polarity Protection
Software & Protocols
LoRaWAN Version	1.0.2/1.0.3/1.0.4/1.1
MAC Layer Protocol	Class A, B, C
Backend Protocols	Semtech Packet Forwarder, MQTT, HTTP/HTTPS
Cloud Platform Integration	Compatible with TLINK IoT, AWS IoT, Azure IoT, Alibaba Cloud IoT Platform, Self-built Server
Security Features	AES-128 Encryption, HTTPS/SSL/TLS, IPsec VPN
Device Management	Web Management Interface, SNMP v2/v3, SSH
Certifications & Standards
Electromagnetic Compatibility (EMC)	CE
Safety Certification	RoHS

8 Key Function Highlights

The ME20 LoRaWAN solution offers a comprehensive range of functions to meet your diverse IoT application requirements.

Wide-Area Coverage A single gateway provides a coverage range of up to 5 km (urban areas) to 15 km (suburban areas), significantly reducing infrastructure deployment costs. LoRaWAN adopts a star topology, maintaining stable connectivity even in complex environments. It enables effective communication even in signal-blocked underground spaces or densely built-up areas, delivering comprehensive coverage for large-scale monitoring.

Massive Connectivity It supports the concurrent connection of tens of thousands of devices, making it suitable for large-scale sensor networks and smart city application scenarios. Through precise time synchronization and channel allocation mechanisms, a single gateway can simultaneously process data from up to 50,000 nodes. As the number of gateways increases, the system can expand seamlessly without the need to re-plan the network architecture, easily addressing the large-scale deployment of IoT.

Solar Power Supply It adopts a solar power supply system to enable continuous device operation, completely eliminating power supply issues. Equipped with a built-in intelligent charge-discharge management system, it automatically switches to backup battery power when sunlight is insufficient. The ultra-low power consumption design, combined with solar power supply, ensures stable operation even in overcast and rainy conditions. It is ideal for outdoor remote deployment scenarios, eliminating the need for manual battery replacement and significantly reducing operation and maintenance (O&M) costs.

High Security It employs 128-bit AES encryption and supports end-to-end communication encryption, guaranteeing secure data transmission. Each device is equipped with a unique identity identifier and encryption key to prevent unauthorised access. Dual encryption mechanisms at the network and application layers ensure data cannot be intercepted or tampered with during full transmission, meeting the security requirements of industrial and financial-grade applications. It also supports multiple security mechanisms including device authentication, data integrity verification, and anti-replay attack protection.

Cloud Platform Management The integrated cloud platform supports device management, data visualisation and remote configuration, streamlining operation and maintenance (O&M) tasks. Via an intuitive web interface and mobile application, administrators can monitor the status of gateways and terminal devices in real time, set alert thresholds, and trigger automatic event responses. Robust data analysis tools enable historical data query, trend analysis and predictive maintenance. Meanwhile, it provides API interfaces to seamlessly integrate with third-party systems, facilitating the creation of a comprehensive IoT solution.

Flexible Deployment Supports flexible deployment on public and private networks, adapting to multiple operating modes. Devices can connect to public LoRaWAN carrier networks, or a fully independent private network can be deployed, ensuring data sovereignty and network controllability. It supports a hybrid deployment mode, where critical services run on private networks and non-core applications use public networks, balancing security and cost-effectiveness. Multiple network access methods (Ethernet, 4G/5G, WiFi) are provided to accommodate diverse installation environments.

Wi-Fi Easy Configuration Via Wi-Fi, gateway parameters can be configured quickly, eliminating the need for complex command-line operations. Administrators only need to connect their mobile devices to the gateway's Wi-Fi hotspot to complete network settings, device parameter configuration and system upgrades via an intuitive web interface. It supports batch configuration functionality, significantly improving deployment efficiency and making device management simple and streamlined.

Cloud-Edge-Device Integrated Solution It delivers an integrated solution spanning from terminal meters, edge gateways to cloud Network Servers and IoT platforms. It provides one-stop coverage of the entire IoT workflow, enabling seamless integration of data collection, transmission, processing and application. Terminal devices feature a low-power consumption design, edge gateways support multi-protocol access, and the cloud platform offers robust data analysis and device management capabilities. This helps customers rapidly build a comprehensive IoT ecosystem, reducing integration complexity and development costs.

Application

ME20 edge computing gateway supports collecting data from sensor devices deployed in various production lines across all production links, enabling the digitization of industrial production processes, such as smart building, factory, automation control & instrumentation solution etc.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

J*k

United Kingdom Dec 11.2025

Helpful (322)

This product delivers exceptional precision and user-friendly operation, with its measurement data significantly enhancing production efficiency.

Tags:

Pressure Transmitter

Temperature Transmitter

Level Transmitter

Edge Gateway

Dust Particle Counter

Energy Meter

Data Acquisition

Temperature And Humidity Logger

Paperless Recorder

Air Speed Sensor

Infrared Thermal Camera

Multi Channel Temperature Logger

Power Quality Recorders

Pressure Transmitter

Temperature Transmitter

Level Transmitter

Edge Gateway

Dust Particle Counter

Energy Meter

Data Acquisition

Temperature And Humidity Logger

Paperless Recorder

Air Speed Sensor

Infrared Thermal Camera

Multi Channel Temperature Logger

Power Quality Recorders

products details

Pressure Transmitter

Temperature Transmitter

Level Transmitter

Edge Gateway

Dust Particle Counter

Energy Meter

Data Acquisition

Temperature And Humidity Logger

Paperless Recorder

Air Speed Sensor

Infrared Thermal Camera

Multi Channel Temperature Logger

Power Quality Recorders

Multifunction Edge Gateway LoRaWAN US915 EU868 AS923 4G WIFI IoT Gateway

Multifunction Edge Gateway

Edge Gateway US915

4G WIFI IoT Gateway

Overall Rating

Rating Snapshot

All Reviews