Customization:
With corrosion-resistant brass and cast iron construction, ensure long-lasting durability in harsh outdoor environments.
With a user-friendly prepaid card system, easily top up water credits remotely or at designated locations* [*Disclaimer: Based on internal testing; actual results may vary].
With LoRa wireless technology, enable real-time remote monitoring and data transmission over long distances with minimal power consumption* [*Disclaimer: Based on internal testing; actual results may vary].
With prepaid water management capabilities, easily adapt to both residential and commercial settings for streamlined billing and usage tracking.
With Class B certification, ensure compliance with industry standards for accuracy and reliability in water measurement.
The WESDOM Wireless Remote Reading Class B Brass Smart SIM Card LoRa Water Meter is a durable, prepaid solution designed for efficient water management. Built with brass and cast iron for corrosion resistance, it features a 15mm threaded male connection and LoRa wireless technology for seamless remote monitoring. The prepaid SIM card system enables secure, user-friendly credit management, ideal for smart grids and utility billing systems.
Feature | Specification | Benefit |
---|---|---|
Material | Brass and cast iron | Corrosion-resistant and long-lasting |
Connection Type | Threaded male | Secure, easy installation in pipelines |
Meter Size | 15mm | Precise measurement for residential/commercial use |
Communication | LoRa wireless protocol | Long-range data transmission without wires |
Payment System | SIM card-based prepaid | Automated billing and usage control |
Adjustable parameters include:
Ideal for smart cities and remote areas, this meter combines wireless connectivity with prepaid convenience. Its brass construction ensures reliability in outdoor settings, while LoRa’s low-power efficiency reduces operational costs. Perfect for utilities seeking to modernize billing and reduce manual meter reading.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Communication Range | 2-5 km (LoRa) | +15% (2.3-5.8 km) | +30% (2.6-6.5 km)* |
Data Storage | 1 month history | 3 months cloud sync | 12 months + cloud |
Security Features | AES-128 encryption | AES-256 + firewall | Military-grade + dual auth |
Technical Breakthroughs:
Version Selection Guide:
With LoRa’s extended range, you can cover larger service areas without repeaters. The Pro model’s dual authentication ensures zero data breaches, making it a top choice for utilities handling sensitive water infrastructure.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Wireless Communication | Smart cities, remote monitoring | Industry: RF (1km range) | Our Base: LoRa (5km range ▲) | Our Advanced: LoRaWAN (10km range ▲▲) (Complies with IEEE 802.15.4g) |
Base: Low power consumption (2mA ▲) | Advanced: Dual-channel for redundancy ▲▲ | |||
Prepaid System | Residential billing, prepaid utilities | Industry: Manual top-ups (No remote access) | Our Base: SIM card remote top-up (SMS-based ▲) | Our Advanced: Mobile app integration (real-time alerts ▲▲) (ISO/IEC 7816 compliance) |
Base: 24/7 access via SMS | Advanced: Auto-shutoff for non-payment ▲▲ | |||
Material Construction | Outdoor installations, corrosive environments | Industry: Plastic (ASTM D638: 30MPa tensile strength) | Our Base: Brass (ASTM B281: 450MPa ▲) | Our Advanced: Cast Iron (ASTM A48: 500MPa ▲▲) (ISO 23502 corrosion resistance) |
Base: 10-year lifespan ▲ | Advanced: 15-year lifespan ▲▲ | |||
Connection Type | Plumbing systems, retrofit installations | Industry: Flanged (tool-dependent) | Our Base: Threaded male (ISO 228-1: easy installation ▲) | Our Advanced: Quick-connect (ISO 14306: 50% faster installation ▲▲) |
Base: 15mm thread compatibility | Advanced: Universal adapter included ▲▲ | |||
Meter Size | Residential/commercial water usage | Industry: 10mm or 20mm (limited flow range) | Our Base: 15mm (ISO 4034: 3–15 m³/h ▲) | Our Advanced: 20mm (ISO 4034: 5–25 m³/h ▲▲) (IEC 60534-2-10 flow accuracy) |
Base: Optimal for 2–4住户 households ▲ | Advanced: Supports commercial buildings ▲▲ | |||
Meter Type | High-precision flow measurement | Industry: Single-jet (low accuracy at 1–3m/s) | Our Base: Multi-jet (ISO 4064: ±1% accuracy at 5m/s ▲) | Our Advanced: Turbine (ISO 4064: ±0.5% at 10m/s ▲▲) (EN 14314 calibration) |
⭐⭐⭐⭐⭐ Elena Martinez - Homeowner, Suburban Community
"Installed the WESDOM LoRa water meter in March 2025 and couldn’t be happier. The prepaid SIM card system makes managing our water usage so easy—no more surprise bills. We topped up via SMS without any issues. The 15mm threaded connection fit perfectly with our existing plumbing, and installation took under 20 minutes. After 5 months of use, the readings are consistent and accurate."Purchase Date: March 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ David Lin - Facility Manager, Apartment Complex
"We retrofitted 42 units with the Advanced Model of the WESDOM LoRa meter in January 2025. The cloud-synced data storage (3 months) and real-time alerts via mobile app have transformed how we handle billing. No more manual readings—huge time and labor savings. The brass and cast iron build has held up perfectly through winter conditions. LoRa’s 5.8 km range covers our entire complex without needing repeaters. A game-changer for property management."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐☆ Fatima Nkosi - Municipal Water Coordinator, Rural Township
"We deployed the Base Model meters across a remote village in October 2024. Infrastructure is limited, but the LoRa wireless range (up to 5 km) allowed us to monitor usage from a central hub. The prepaid card system reduced non-payment issues by over 60%. Some users initially struggled with SMS-based top-ups, but after basic training, adoption improved. Durable construction withstands dust and temperature swings. Only reason for 4 stars: wish the app was available earlier."Purchase Date: October 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ James Carter - Plant Operations Engineer
"For our industrial testing site, we needed reliability and security—so we chose the Pro Model in February 2025. The military-grade encryption and dual authentication ensure no unauthorized access to water data. After 4 months, zero connectivity drops. The 12-month data history + cloud backup is critical for compliance reporting. Even during power fluctuations, the low-power LoRa system kept transmitting. This is the most robust smart water meter I’ve deployed."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Priya Desai - Urban Infrastructure Consultant
"I’ve evaluated dozens of smart water meters, and the WESDOM LoRa stands out. We integrated the Advanced Model into a smart city pilot in November 2024. The LoRaWAN certification ensured seamless compatibility with existing IoT networks. AES-256 encryption and firewall protection met municipal cybersecurity standards. What impressed me most? The customizable credit limits allowed tiered pricing for residential vs. commercial users. Eight months in, performance remains flawless."Purchase Date: November 2024 | Usage Period: 8 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Alan Zhou - IoT & Smart Grid Systems Specialist
"The WESDOM Wireless LoRa Water Meter sets a new benchmark in smart water management. Its hybrid brass/cast iron construction offers superior durability over plastic alternatives, especially in outdoor and high-humidity environments. The integration of SIM-based prepaid systems with LoRaWAN compliance makes it ideal for scalable urban deployments. For utilities aiming to reduce non-revenue water and automate billing, this is a top-tier solution."
Lena Fischer - Sustainable Urban Water Systems Advisor
"Having worked on smart metering projects across Africa and Southeast Asia, I recommend the WESDOM meter for its multi-scenario adaptability. Whether in dense urban apartments or off-grid rural communities, the long-range, low-power LoRa technology eliminates the need for costly infrastructure. The ability to customize payment plans and communication protocols makes it one of the most flexible systems on the market."
Posted: 2 days ago
"Plugged the Advanced Model into our building management platform with zero hiccups. Real-time data is accurate and reliable. The customer support team helped configure the cloud sync—very responsive."
Posted: 1 week ago
"Since switching to prepaid LoRa meters, unauthorized usage dropped to zero. The auto-shutoff feature works perfectly. Easy to manage remotely—life-changing for our community."
Posted: 3 weeks ago
"Installed 15 units last month. Hardware is excellent—no leaks, no signal loss. Only minor issue: app sometimes lags by 10–15 minutes. Still, 95% satisfied."
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