Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of 4g and 2g dual-mode remote water meter r100 for residential in China. If you're going to wholesale high quality 4g and 2g dual-mode remote water meter r100 for residential, welcome to get pricelist and quotation from our factory.

4G+2G Water meter Description

4g2g water meter

The 4G+2G dual-mode water meter is an intelligent water meter that combines 4G and 2G network communication technologies.

It can transmit data through different communication modes, offering high compatibility and flexibility. It adapts to various network environments, ensuring that the water meter's data is uploaded to the management system in a stable and real-time manner.

4G+2G Water meter features

Multi-Network Support: Compatible with 2G+4G dual-mode communication. In areas with unstable 4G signals, it can switch to the wider-covered 2G network to ensure stable data transmission.

Protection level: IP68, with an internal potting process to enhance the device's waterproof rating.

Service life: ≥6 years.

Remote Monitoring and Data Collection: Supports adjustable data collection intervals from 1 to 24 hours, enabling real-time water usage data upload and remote monitoring.

Technical Specifications

Item	Unit	Details
Nominal Diameter	mm	15	20	25
Q3/Q1	R100
Overload Flow Rate (Q4)	m3 / h	3.125	5	7.875
Permanent Flow Rate (Q3)	m3 / h	2.5	4	6.3
Transitional Flow Rate (Q2)	L/h	2.5	40	6.3
Minimum Flow Rate (Q1)	L/h	15.625	25	39.375
Maximum Indication	m3	99999999.9
Temperature Class	T30/T50/T70
Pressure Loss Class	△P63
Electromagnetic Environment Class	E1
Environmental Classification	B
Protection Class	IP68
Installation Direction	H
Flow Field Sensitivity Level	U10/D5
Battery Lifetime	≥6 years

4G+2G water Meter Advantages

Low Power Consumption Design

The 4G+2G dual-mode water meter typically adopts a low power consumption design, allowing the meter to operate stably for an extended period without the need for battery replacement. This design not only enhances the reliability of the water meter but also reduces maintenance and battery replacement costs.

Higher Stability and Reliability

Seamless network switching: The 4G+2G dual-mode water meter automatically selects the best communication network based on the actual network conditions (prioritizing 4G, and automatically switching to 2G if the 4G signal is weak).

This network switching mechanism ensures stable communication in different regions and environments, reducing data loss or transmission delays.

Long-term stable operation: Even in areas with incomplete 4G coverage or unstable networks, the 2G backup function ensures uninterrupted data transmission, guaranteeing long-term stable operation.