Smart  Feeder Pillar Solution enables easy installation and versatile IoT integration, connecting local metering devices with or without human intervention. It uses machine-to-machine (M2M) communication for remote access and control. Wavetel WR143 4G Router enables real-time remote monitoring of smart feeder pillars by establishing reliable cellular connectivity between Human-Machine Interface and customer Head End System, eliminating the need for costly wired infrastructure. Wavetel WR143 4G Router for Smart Feeder Pillar Monitoring PDF Overview： Smart Feeder Pillar Solution enables easy installation and versatile IoT integration, connecting local metering devices with or without human intervention. It uses machine-to-machine (M2M) communication for remote access and control. Wavetel WR143 4G Router enables real-time remote monitoring of smart feeder pillars by establishing reliable cellular connectivity between Human-Machine Interface and customer Head End System, eliminating the need for costly wired infrastructure. Challenge: Feeder pillars in remote locations lack wired communication infrastructure Critical power distribution data requires 24/7 reliable transmission Harsh outdoor environments demand rugged industrial-grade hardware Limited space need Compact Design for installation Multiple dispersed sites require centralized remote management Solution: The Wavetel WR143 provides: ✔ Persistent 4G connectivity with Dual-SIM failover capability ✔ Industrial compact design for easy cabinet installation (DIN-rail / Wall mountable) ✔ Built-in protocol conversion: Modbus RTU/TCP to MQTT ✔ Remote configuration & diagnostics via cloud management platform Benefit: · Continuous grid monitoring : Never miss critical power data · Fault-tolerant communications : Automatic SIM switching maintains connectivity · Future-ready infrastructure : Supports IIoT and smart grid applications · Reduced OPEX : Eliminates manual meter reading and site visits · Scalable deployment : Manage hundreds of feeder pillars from one system Implementation: 1. Install WR143 in feeder pillar cabinet (DIN-rail mounting) 2. Connect to HMI via Ethernet or serial port (RS232/485) 3. Configure Modbus registers and MQTT topics 4. Establish secure connection to head-end SCADA system 5. Monitor all field devices through centralized dashboard Why Wavetel? The Wavetel cellular routers transform traditional feeder pillars into smart grid nodes , providing utilities with real-time visibility, predictive maintenance capabilities, and reduced operational costs . Its rugged design, protocol flexibility, and carrier-grade reliability make it the ideal communication backbone for modern power distribution networks. Intelligent Data Analytics Platform READ MORE Cloud Security Protection System READ MORE Integrated Customer Management Solution READ MORE Integrated Customer Management Solution READ MORE RELATED PRODUCTS WR143 WR143 WR143 WR143 RELATED ACCESSORIES Sim Eject Pin Ethernet Cable Wi-Fi SMA Antenna GNSS SMA Antenna Cellular SMA Magnetic Antenna Cellular SMA Antenna EU Type Power Adapter 12V/1A 3.5mm 1*7 Terminal Block 3.5mm 1*2 Terminal Block Female DB9 Connector with Wires L Type Mounting Bracket DIN Rail Mounting Bracket + MORE ACCESSORIES FAQ Should the feeder pillar HMI use Ethernet, RS232 or RS485? Use the interface provided by the HMI or meter and the ordered WR143 variant. Ethernet equipment connects directly to an Ethernet port; serial equipment requires the matching RS232 or RS485 interface and serial settings. + Will meter values appear in MQTT automatically after wiring? No. Configure the meter address, Modbus registers, polling settings, MQTT broker and topics. Check sample readings at both the device and head-end system before rolling out the same configuration to other cabinets. + How can a disconnected feeder pillar be diagnosed remotely? Use the management platform to check the router's last reported status, mobile link and configuration. Remote diagnosis needs a working management path; a complete loss of power or all connectivity may still require a site visit. +

WaveTeliot Wi-Fi SMA Antenna Industrial dual-band antenna for WaveTeliot WR-Series routers (WR143-WR575). Key Features: ✅ Dual-band 2.4GHz/5GHz (5dBi gain) ✅ IP67 waterproof/UV-resistant casing ✅ Omnidirectional coverage ✅ SMA-Female connector ✅ -40°C to 85°C operating range Applications: • Warehouse wireless coverage • Outdoor access point extension • High-interference environments Wi-Fi SMA Antenna DOWNLOAD DATASHEET Specifications Downloads Key Features GENERAL Specifications Frequency range 2.4G~2.5G/5.15G~5.85G Polarization Linear (vertical) Gain 2.0 dBi VSWR 2/2.5 Impedance 50Ω Connector type RP-SMA Famale Operating temperature -40°C~+85°C IP rating IP33 RoHs compliant Yes Download datasheet Downloads COMPATIBLE PRODUCTS WR578 WR153 WR647-D WR677-M WR677-D WR677 WR565 WR564 WR575 WR574 WR255 WR254 WR245 WR244 WR143 WR143 WR244 WR245 WR254 WR255 WR574 WR575 WR564 WR565 WR153 WR677 WR677-D WR647-D WR677-M WR578 + MORE PRODUCTS

WaveTeliot EU Power Adapter 12V 1A Official EU-spec power supply for WaveTeliot WR-Series routers (WR143-WR575). Key Features: ✅ 100-240V AC input ✅ 12V DC/1A output ✅ EU Type C plug ✅ Overvoltage/short-circuit protection ✅ CE/RoHS certified Compatibility: • All WR-Series industrial routers • Requires 12V DC input EU Type Power Adapter 12V/1A DOWNLOAD DATASHEET Specifications Downloads Key Features GENERAL Specifications Input voltage 100-240 VAC Input frequency 50/60 Hz Input current 0.45 A Input connector AU (Type l) Output voltage 12 VDC Output current 1.0 A Output connector 4-pin, 3 mm pitch Weight 80 g ADDITIONAL Specifications Input voltage range 90-264 VAC Input frequency range 47-63 Hz Maximum input inrush current 60 A Output voltage maximum deviation 8.55-9.45 VDC Short circuit protection Yes HIPOT (dielectric withstand test) Primary to Secondary: 4000 VDC MTBF 30000 h PSU efficiency standard DoE Level Vl Certification Safety: AS/NZS 62368-1: 2018,AS/NZS 3112: 2017,IEC 62368-1:2014/A11:2017 (CB Scheme)EMC: EN 55032:2015,EN 55035:2017,IEC 61000-4-2:2008,IEC 61000-4-3:2006+A1:2007+A2:2010,1EC 61000-4-4:2012IEC 61000-4-5:2014,IEC 61000-4-6:2013,IEC 61000-4-11:2004,EN 61347-1:2015,EN 61347-2-13:2014/A1:2017, EN62493:2015 Download datasheet Downloads COMPATIBLE PRODUCTS WR153 WR647-D WR677-M WR677-D WR677 WR255 WR254 WR245 WR244 WR143 WR143 WR143 WR143 WR143 WR143

WaveTeliot GNSS SMA Antenna High-precision GPS/GLONASS antenna for WaveTeliot WR-Series routers (WR143-WR575). Key Features: ✅ 28dB gain active antenna ✅ IP67 waterproof/UV-resistant ✅ SMA-Female connector ✅ -40°C to 85°C operating range ✅ 5m low-loss coaxial cable Applications: • Precision timing (NTP/PTP) • Fleet tracking systems • Survey equipment integration GNSS SMA Antenna DOWNLOAD DATASHEET Specifications Downloads Key Features GENERAL Specifications Frequency range 1575.42MHz±3.02 MHz/GLONASS 1602 MH Polarization RHCP Gain 28 dBi VSWR 1.5 Impedance 50Ω Connector type SMA-J3 Operating temperature -40°C~+85°C IP rating IP30 RoHs compliant Yes Download datasheet Downloads COMPATIBLE PRODUCTS WR578 WR153 WR647-D WR677-M WR677-D WR677 WR565 WR564 WR575 WR574 WR255 WR254 WR245 WR244 WR143 WR143 WR143 WR143 WR143 WR143

WaveTeliot Industrial Ethernet Cables Certified Cat 6a/Cat 8 cables engineered for WaveTeliot WR-Series routers (WR143-WR575). Guaranteed 10GbE+ performance in harsh environments. Key Features: ✅ Shielded (S/FTP) for EMI protection ✅ IP67 waterproof/UV-resistant jackets ✅ Pre-terminated connectors ✅ -40°C to 85°C operating range Ideal For: • Outdoor router deployments • Factory automation networks • High-vibration installations Ethernet Cable DOWNLOAD DATASHEET Specifications Downloads Key Features GENERAL Specifications Cable UTP CAT.5E cable 4P* 24 AWG Category CAT.5E Connectors type P1& P2: 8P8C plug, long body, single lay, gold plated Conductor 24 AWG, stranded Shielding Unshielded (UTP) Type Straight through Material PVC Length 2 m Download datasheet Downloads COMPATIBLE PRODUCTS WR578 WR153 WR647-D WR677-M WR677-D WR677 WR565 WR564 WR575 WR574 WR255 WR254 WR245 WR244 WR143 WR143 WR143 WR143 WR143 WR143

Documentation Overview WR565 WR565 Quick Start Shared resources Troubleshooting Overview WR565 WR565 Quick Start WR565 Quick Start Shared resources Troubleshooting Troubleshooting Menu Close On this page Close Identify the device Record the symptoms Check the cellular connection Prepare a support request Troubleshooting Start with the exact router model, firmware version and observed connection state. Identify the device Record the router model and firmware version before changing settings. Use the user manual that matches the device and firmware; LED meanings and menu names may differ between models. Record the symptoms Note which connection is failing and when the issue started. Record the Power, System and Cellular LED states and whether the web interface is reachable from a connected computer. Check the cellular connection For WR565, open Status → Overview and record the SIM state, cellular connection, IP address and APN. Confirm the SIM service and required APN with the mobile operator. Refer to the matching manual before making changes. Prepare a support request Include the model, firmware version, observed LED states, connection status and the steps already tried. Remove passwords and other sensitive information from screenshots before sharing them with technical support. Identify the device Record the router model and firmware version before changing settings. Use the user manual that matches the device and firmware; LED meanings and menu names may differ between models. Record the symptoms Note which connection is failing and when the issue started. Record the Power, System and Cellular LED states and whether the web interface is reachable from a connected computer. Check the cellular connection For WR565, open Status → Overview and record the SIM state, cellular connection, IP address and APN. Confirm the SIM service and required APN with the mobile operator. Refer to the matching manual before making changes. Prepare a support request Include the model, firmware version, observed LED states, connection status and the steps already tried. Remove passwords and other sensitive information from screenshots before sharing them with technical support. On this page Identify the device Record the symptoms Check the cellular connection Prepare a support request

WaveTel IoT provides enterprise-grade IoT solutions to optimize operations, enhance asset tracking, and improve workplace safety. Leverage real-time data analytics and seamless connectivity to drive efficiency and scalability across your business. Discover how our IoT technology transforms enterprise operations. Enterprise USE CASE CATALOGUE Filter by Subcategory Keep Branches Connected Network Security Pots Replacement Energy & Utility Intelligent Data Analytics Platform READ MORE Energy & Utility Cloud Security Protection System READ MORE Energy & Utility Integrated Customer Management Solution READ MORE Energy & Utility Integrated Customer Management Solution READ MORE

Public bus network connectivity with Wavetel WR245, dual-SIM failover, GNSS tracking, and remote network management. Public Bus Network Connectivity with WR245 PDF Overview To drive smart urban transit upgrades, we partnered with a leading Russian communications system integrator to deploy WR245 industrial routers across a public bus fleet, building a highly reliable onboard network. This case study details how the WR245 industrial router ensures network continuity, simplifies network access, and delivers a cost-optimized solution for large-scale deployments. Challenges Complex geography leads to poor signal coverage, causing onboard systems to disconnect from the network. Multiple services share a single network channel, exposing core data to security threats and bandwidth contention. Public transit demands extreme real-time precision: vehicle position, speed, and arrival estimates must sync in real time to major mapping platforms. Post-deployment maintenance for large-scale fleets is difficult—device inspection, fault diagnosis, and firmware upgrades are time-consuming and labor-intensive, driving up operational costs. Solution Dual-SIM Failover and Cellular Connectivity The WR245 supports dual SIM slots, automatically switching to a backup carrier when the primary connection drops. Combined with 4G LTE and 3G fallback, buses maintain uninterrupted connectivity across varying coverage zones. GNSS Positioning A builtin GNSS module provides precise vehicle location and time synchronization, enabling Automatic Vehicle Location (AVL) systems. Passengers can see live bus positions while dispatchers optimize routes based on realtime traffic data. Remote Fleet Management With the Wavetel RMS platform, operations teams can centrally monitor network status and device health across the entire fleet, and push firmware updates remotely without onsite visits. VLAN and QoS VLAN isolates passenger WiFi, payment systems, and fleet dispatch into separate virtual networks for security; QoS policies prioritize bandwidth for critical services, ensuring stable performance of payments, dispatch, and SOS alerts even under heavy network load. Topology Benefits Dual SIM failover and multi-network support ensure uninterrupted network connectivity. VLAN and QoS protect core services while high-speed Wi-Fi enhances passenger experience. GNSS positioning enables real-time vehicle tracking and arrival synchronization. RMS remote management and consolidated hardware significantly reduce operational costs at scale. Why Wavetel? Wavetel specializes in industrial communications networking, delivering high reliability, cost effective connectivity solutions for complex industrial and IoT scenarios. Builtin multifunctional modules eliminate the need for additional hardware, and integration with the RMS remote management platform significantly reduces post-deployment maintenance costs. For large scale fleet deployments, Wavetel offers mature and affordable 4G industrial routers. Continuous firmware maintenance and technology updates ensure lasting product competitiveness. Intelligent Data Analytics Platform READ MORE Cloud Security Protection System READ MORE Integrated Customer Management Solution READ MORE Integrated Customer Management Solution READ MORE RELATED PRODUCTS WR143 WR143 WR143 WR143 RELATED ACCESSORIES Sim Eject Pin Ethernet Cable Wi-Fi SMA Antenna GNSS SMA Antenna Cellular SMA Magnetic Antenna Cellular SMA Antenna EU Type Power Adapter 12V/1A 3.5mm 1*7 Terminal Block 3.5mm 1*2 Terminal Block Female DB9 Connector with Wires L Type Mounting Bracket DIN Rail Mounting Bracket + MORE ACCESSORIES FAQ How does the bus stay connected when coverage changes? The WR245 uses dual SIM slots and can switch to a backup carrier when the primary link drops. Cellular availability still depends on coverage along the route. + How are passenger Wi-Fi and operational services separated? VLAN separates passenger Wi-Fi, payment and dispatch traffic. QoS can prioritize critical services when the shared connection is busy. + Can the fleet be monitored remotely? Wavetel RMS provides centralized device monitoring and remote firmware management, while GNSS supplies vehicle location data for fleet applications. +

As solar energy systems expand globally, efficient remote monitoring becomes critical for maximizing ROI and ensuring system reliability. Wavete’s industrial IoT gateways serve as intelligent communication hubs, bridging solar equipment with centralized management systems to enable real-time performance optimization and predictive maintenance. IoT Gateway for Solar Panel Remote Monitoring: Enabling Smart Solar Farm Management PDF Overview: As solar energy systems expand globally, efficient remote monitoring becomes critical for maximizing ROI and ensuring system reliability. Wavete’s industrial IoT gateways serve as intelligent communication hubs, bridging solar equipment with centralized management systems to enable real-time performance optimization and predictive maintenance. Challenge: Solar farm operators encounter significant monitoring hurdles: Geographically dispersed panels requiring continuous connectivity Compatibility issues between legacy devices and modern SCADA systems Harsh outdoor environments (UV exposure, temperature fluctuations) Cybersecurity threats to critical energy infrastructure Rising operational costs for manual inspections and diagnostics Strict grid compliance requirements for power quality reporting Solution: Wavetel’s Series IoT Gateways deliver: Multi-network Connectivity: 4G/LTE, Ethernet, Wi-Fi, RS232/RS485 Serial Access Industrial Durability: -40°C to 75°C operation with IP30-rated housing Secure Communications: Built-in VPN and TLS encryption Protocol Conversion: Native support for Modbus TCP/RTU, MQTT Smart Power Management: 12-48V DC input compatible with solar power systems Key Benefits: 1.Enhanced Operational Visibility Real-time monitoring of inverters, strings, and combiner boxes Instant alerts for underperformance or equipment faults 2.Reduced Downtime 99.5% network availability with Sim failover Remote troubleshooting via secure web interface 3.Cost Optimization 30-50% reduction in field maintenance visits Energy yield optimization through granular performance analytics Applications: Remote IV curve tracing for panel health assessment Anti-theft alarms via equipment status monitoring Mobile maintenance team connectivity with GPS tracking Why Choose Wavetel’s Solution? Future-Ready: Firmware updates for evolving industry standards Energy Efficient: <4W power consumption in standby mode Conclusion: Wavetel’s IoT gateway solutions empower solar operators to transform raw energy data into actionable insights, driving smarter maintenance decisions and maximizing power generation efficiency. By implementing these robust communication gateways, solar farms achieve higher system uptime, lower operational costs, and seamless compliance with modern energy regulations. Elevate your solar monitoring capabilities – partner with Wavetel to deploy a future-proof remote management solution tailored to your renewable energy needs. Intelligent Data Analytics Platform READ MORE Cloud Security Protection System READ MORE Integrated Customer Management Solution READ MORE Integrated Customer Management Solution READ MORE RELATED PRODUCTS WR143 WR245 WR565 WR575 RELATED ACCESSORIES Sim Eject Pin Ethernet Cable Wi-Fi SMA Antenna GNSS SMA Antenna Cellular SMA Magnetic Antenna Cellular SMA Antenna EU Type Power Adapter 12V/1A 3.5mm 1*7 Terminal Block 3.5mm 1*2 Terminal Block Female DB9 Connector with Wires L Type Mounting Bracket DIN Rail Mounting Bracket + MORE ACCESSORIES FAQ Can existing solar equipment with RS485 be monitored remotely? The case connects field equipment through Ethernet or serial interfaces and uses Modbus RTU/TCP for data collection. Confirm the interface, device addresses and register map of each inverter or meter before configuring the gateway. + Does remote monitoring replace the solar inverter controller? No. The gateway transports equipment readings and supported control messages to the monitoring system. Inverter control, protection and the monitoring application remain separate parts of the installation. + Can the gateway be installed outdoors without a cabinet? The case specifies an IP30 housing, which is not a weatherproof outdoor enclosure. Install it in a suitable protective cabinet and select the power supply and mounting arrangement for the exact gateway variant. +

Applicable To: Use of Wavetel technology limited's industrial routers, gateways, software, and related services ("Products"). Terms and Conditions Last Updated: 2025.01.01 Applicable To: Use of Wavetel technology limited's industrial routers, gateways, software, and related services ("Products"). 1. Acceptance of Terms By installing, accessing, or using our Products, you agree to: Comply with all local laws (e.g., FCC, CE, RoHS for hardware; GDPR for data) Obtain necessary operator permissions (e.g., cellular carrier approvals) Industrial Note: "Products are designed for industrial environments but must be installed per specified IP ratings and temperature ranges (see product datasheet)." 2. License & Restrictions 2.1 Firmware/Software License Granted non-exclusive, non-transferable license for device operation No modification/decompilation allowed (except for interoperability under EU Software Directive) 2.2 Prohibited Uses Resale/modification without OEM authorization Deployment in life-critical systems (e.g., medical devices, aviation) unless expressly certified 3. Device Management Requirements Obligation Industrial Best Practice Security Change default passwords; enable VPN Updates Install firmware patches within 30 days of release Monitoring Maintain event logs for ≥90 days 4. Limited Warranty Hardware: 2 years for defects (excludes consumables like SIM slots) Software: 90-day bug fix support for current version Exclusions: Damage from floods, voltage surges, or unauthorized repairs 5. Liability & Indemnification 5.1 Cap on Liability Total liability ≤ product purchase price No liability for consequential damages (e.g., factory downtime) 5.2 Your Indemnity You will defend us against claims arising from: Your network security breaches Violation of export controls (e.g., deploying in embargoed regions) 6. Data & Privacy Device data collection details: See Privacy Policy You warrant you have legal rights to transmit data through our devices 7. Termination We may suspend service if: You breach cybersecurity requirements Unpaid invoices exceed 60 days On termination: You must return or destroy licensed software Archived logs will be deleted per Data Retention Policy 8. Law & Disputes Governing Law: HONGKONG Dispute Resolution: 30-day negotiation period before litigation

Wavetel 7-pin terminal block with 3.5 mm pitch, PA66 insulation and tin-plated copper-alloy contacts. 16–28 AWG, 300 V/8 A (UL). Specifications and datasheet. 3.5mm 1*7 Terminal Block DOWNLOAD DATASHEET Specifications Downloads Key Features GENERAL Specifications Insulation material PA66 Contact material Copper alloy Contact finishing Tin-plated Wire cross section 1.5mm²(16-28 AWG) Pitch 3.5 mm,7Pin Operating temperature -40°C~+105°C ADDITIONA Specifications Rated voltage 300V(UL) Rated current 8A(UL) Contact resistance 20mΩ Dielectric voltage-withstand 2000V/1min Strip Length 9-10 mm Certification UL94V-0 Download datasheet Downloads COMPATIBLE PRODUCTS WR153 WR143 WR143 WR143 WR143 WR143 WR143

The Wavetel WR143 4G Router provides reliable, cost-effective cellular connectivity for self-service parcel locker systems, ensuring uninterrupted operation and real-time monitoring without the need for fixed-line internet. Wavetel WR143 4G Router for Smart Parcel Locker Networks PDF Overview： The Wavetel WR143 4G Router provides reliable, cost-effective cellular connectivity for self-service parcel locker systems, ensuring uninterrupted operation and real-time monitoring without the need for fixed-line internet. Challenge: Parcel lockers are often deployed in locations without wired internet access Continuous connectivity is critical for transaction processing and security monitoring Outdoor installations require rugged hardware that withstands harsh environments Maintenance costs must be minimized for large-scale deployments System downtime directly impacts customer satisfaction and operational efficiency Solution: The industrial-grade WR143 delivers： ✔ Always-on 4G LTE connectivity with SIM failover protection ✔ Ethernet ports for simultaneous connection to parcel locker controller and surveillance camera ✔ VPN for secure connection ✔ Remote management capabilities for troubleshooting and updates ✔ Industrial design for reliable outdoor operation ✔ Cost-optimized solution for mass deployment Benefit: · 24/7 reliability : Dual-SIM functionality prevents service interruptions · Quick deployment : Install anywhere with cellular coverage · Reduced TCO : Eliminates cabling costs and minimizes maintenance · Real-time monitoring : Live video feeds and locker status updates · Weather-resistant : Operates in extreme temperatures (-20°C to 70°C) · Scalable solution : Easy to deploy across hundreds of locations Why Wavetel? The Wavetel WR143 4G Router delivers a robust, cost-effective networking solution for self-service parcel lockers, ensuring uninterrupted operations, real-time monitoring, and remote management —all while withstanding harsh environments. With its industrial-grade design, dual-SIM failover, and easy scalability , the WR143 is the ideal choice for logistics providers looking to enhance reliability, reduce costs, and improve customer experience in their smart locker or similar deployments. (Contact us today to learn how Wavetel can power your parcel locker network!) Intelligent Data Analytics Platform READ MORE Cloud Security Protection System READ MORE Integrated Customer Management Solution READ MORE Integrated Customer Management Solution READ MORE RELATED PRODUCTS WR143 WR143 WR143 WR143 RELATED ACCESSORIES Sim Eject Pin Ethernet Cable Wi-Fi SMA Antenna GNSS SMA Antenna Cellular SMA Magnetic Antenna Cellular SMA Antenna EU Type Power Adapter 12V/1A 3.5mm 1*7 Terminal Block 3.5mm 1*2 Terminal Block Female DB9 Connector with Wires L Type Mounting Bracket DIN Rail Mounting Bracket + MORE ACCESSORIES FAQ How are the parcel locker controller and camera connected? The case connects the locker controller and surveillance equipment through Ethernet. Match the equipment's interfaces, addressing and power requirements; the router supplies the network connection to the remote service. + What happens to a parcel collection transaction during SIM failover? The backup SIM can restore connectivity where its operator has coverage. An active locker or payment session may need to reconnect, so verify the application state and retry behaviour with the locker platform during commissioning. + Can a failed locker always be fixed without visiting the site? Remote management can help inspect the router, change configuration and perform updates while a management link is available. A failed power supply, broken lock or physical cable still needs a suitable on-site repair. +