The STW36-B Split-Type Prepaid Water Meter is a high-performance smart device tailored for residential, commercial, and utility-scale water management. Compliant with STS standards and GB/T778-2018, ISO9001, ISO14001 certifications, it integrates advanced LoRa RF wireless communication technology, high-precision metering, and intelligent prepaid functions. Featuring a split design (meter body + separate Customer Interface Unit/CIU), it enables seamless remote monitoring, flexible recharge, and efficient resource control—ideal for modern water supply departments, property management, and industrial/commercial users. With IP68 waterproof/dustproof rating and 4+ years of battery life, it delivers reliable performance even in harsh environments.
2. Core Features & Advantages
STS Standard & High Precision: Adopts elite-brand high-precision metering ICs, Class 2.0 accuracy, ensuring accurate water consumption measurement (permissible error: ±5% for Q1-Q2, ±2% for Q2-Q4).
Robust Durability: IP68 protection grade (waterproof, rainproof, humidity-resistant);thick-walled flame-retardant ABS housing + precision brass body with corrosion-resistant threaded joints, leak-free and long-lasting.
Intelligent Prepaid Management: Supports STS token recharge (20-digit token);3 flexible recharge methods (over-the-counter, third-party platforms like M-PESA/Alipay via API, door-to-door service);recharge limitation to prevent overstocking.
Comprehensive Protection & Alerts: Tamper detection (auto-shuts valve on magnetic interference, resumes with tamper-clearing token);low battery alert (auto-locks valve with data backup);credit alarming (customizable threshold via TOKEN).
Flexible Functionality: Multi-tariff support (up to 3 tiered pricing tiers);emergency overdraft (allows emergency use with flexible repayment);10-year consumption data logging (monthly/hourly) + real-time balance/trend queries.
Convenient Communication: 433MHz LoRa RF wireless communication, 350m distance with CIU, 900m with DCU;seamless integration with STRON AMI solution for remote data management.
3.Vending & AMI Solution
Multi-Recharge Options: Support recharge by amount/unit; compatible with third-party platforms (M-PESA, Alipay, MTN, Airtel) via API integration.
Powerful Vending System: Microsoft SQL Server backend for data security; functions include data management (meters/customers/prices), account management (sub-accounts/permissions), and custom report generation.
STRON AMI Integration: Connects with data concentrators (DCU) and management platforms for remote data upload, real-time monitoring, and intelligent water resource optimization (coverage up to 900m radius in residential areas).
4. Why Choose Us?
✅ Compliant with international standards (STS, ISO9001, ISO14001, GB/T778-2018)✅ IP68 waterproof design for harsh environments (rain, humidity, dust)✅ 4+ years long battery life, detachable battery compartment for easy replacement✅ Anti-tampering & data security: Magnetic interference detection + encrypted token recharge✅ Scalable solution: Adaptable to small residential projects and large-scale utility systems✅ Professional after-sales: Technical support, API customization, and bulk wholesale discounts
MOQ Acceptable | Bulk Orders Welcome | Fast Delivery | Customization SupportedContact us for detailed catalog, pricing, and sample requests!
Chính sách bảo mật Trung Quốc Chất lượng tốt Đồng hồ đo điện trả trước thông minh Nhà cung cấp. 2021-2025 Hunan Stron Smart Co., Ltd Tất cả các quyền được bảo lưu.