LXSY-TW LoRaWAN IoT Smart Water Meter 15-25mm with 3.6V Battery and Class 2 Accuracy
Price:
EXW price US$ 80-500/ set
MOQ:
Negotiable
Delivery Time:
3-5 weeks after receive the payment
Brand:
TimeWave
Product Description
Product Overview
The LXSY-TW IoT Smart Water Meter features an electromechanical separation design with LoRaWAN wireless communication. It consists of a dry water meter base, electric ball valve, magnetic resistance sensor, MCU, lithium battery pack, and control circuitry for efficient water consumption management.
Key Features
- Split structure design with independent electronic units
- Non-contact electronic detection with 10-liter measurement accuracy
- Touch button wake-up function with immediate online data transmission
- Infrared communication interface for parameter reading and setting
- Comprehensive alarm functions for abnormal states and faults
- LoRaWAN timing upload with daily automatic data transmission
- Ultra-low power design with
- Automatic and remote clock calibration capabilities
Technical Specifications
| Nominal Caliber (mm) | 15 | 20 | 25 |
|---|---|---|---|
| Overload Flow Q4 (m³/h) | 3.1 | 5.0 | 7.8 |
| Common Flow Q3 (m³/h) | 2.5 | 4.0 | 6.3 |
| Range Ratio | Q2/Q1=1.6 Q4/Q3=1.25 | ||
| Pressure Loss Level | Δp ≤ 0.063 MPa | ||
| Maximum Allowable Water Pressure | ≤ 1.2 MPa | ||
| Accuracy Level | Class 2 per GB/T 778-2018 | ||
| Communication Protocol | LoRaWAN: CN470, RU864, IN865, EU868, US/AU915, KR920, AS923 variants | ||
| Operating Voltage | 2.7-3.6V DC | ||
| Operating Temperature | 0-45°C (cold water), 0-90°C (hot water) | ||
Operation & Installation
The water meter automatically connects to the platform daily for data upload and instruction reception. Touch button activation allows manual wake-up and immediate online connection. Valve control includes automatic closure after 3m³ overdraft usage.
Physical Dimensions
| Model | Caliber (mm) | Length L (mm) | Width B (mm) | Height H (mm) | Connection | Nut Size |
|---|---|---|---|---|---|---|
| LXSY-15 | 15 | 165 | 100 | 140 | R1/2 | G3/4 |
| LXSY-20 | 20 | 195 | 100 | 140 | R3/4 | G1 |
| LXSY-25 | 25 | 225 | 100 | 140 | R1 | G11/4 |
Warranty & Support
18-month warranty with free repair or replacement for quality issues. Full lifecycle support including technical documentation, maintenance training, and software updates. 12-hour response time for service requests.
Important Notes: Regular inspection recommended to prevent leaks. Winter protection required against freezing. Close upstream valve during extended absences. Tampering with water meter seals is prohibited.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan Time Wave Network Technology Co., Ltd.
Location
603,building1,Guanggudingchuanginternational,No.51GuangguAvenue,JiangxiaDistrict,Wuhan,HubeiProvince，China
Contact Person
Evan