Smart Water Meter Series (STS Standard) IP68 OEM Customizable Clear Mechanical Display (Anti-Fog) Reliable Basic Water

Core Features:

1. Reliable & Durable Design: IP68 protection rating (waterproof, rainproof, humidity-resistant); flame-retardant ABS reinforced housing + precision brass body; 4-year lifespan with detachable 3.6V lithium battery (ER18505, 4000mAh) and low-battery alert.
2. High-Precision Metering: Multi-jet dry dial type (Class 2.0 accuracy); available in DN15/20/25 sizes; supports up to 3-tier multi-tariff pricing; maximum reading of 99999.9m³.
3. Intelligent Functions: Tamper detection (auto-valve closure on magnetic interference); 10-year event log (consumption data, alarms); credit threshold alert; emergency overdraft; recharge limitation (prevents overstocking); high-precision real-time clock.
4. Flexible Recharge & Connectivity: Supports recharge via nearby points, third-party platforms (M-PESA, Alipay, MTN, Airtel) with API integration, or mobile vending units; 20-digit recharge token; LoRa RF wireless communication (300-400m with CIU, 350m/900m with CIU/DCU).
5. User-Friendly Interface: LCD digital/pointer display; Customer Interface Unit (CIU) with dot-matrix LCD, LED status indicator, and buzzer alerts; short code-enabled data queries.
6. Wide Application: Suitable for households, commercial spaces, and large-scale utility projects; facilitates remote monitoring, resource optimization, and revenue protection for water supply departments.