NBh-P3 Split-Type Wireless Meter Reading Terminal | NB-IoT Smart Meter

PRODUCT > wireless pulse reader > NBh-P3 Split-Type Wireless Meter Reading Terminal | NB-IoT Smart Meter

NBh-P3 Split-Type Wireless Meter Reading Terminal | NB-IoT Smart Meter

The NBh-P3 Split-Type Wireless Meter Reading Terminal is a high-performance NB-IoT smart meter solution designed for modern water, gas, and heat metering systems. It integrates meter data acquisition, wireless communication, and intelligent monitoring in a low-power, durable device. Equipped with a built-in NBh module, it is compatible with multiple meter types, including reed switch, Hall effect, non-magnetic, and photoelectric meters. The NBh-P3 provides real-time monitoring of leakage, low battery, and tampering, sending alerts directly to your management platform.

Key Features

  • Built-in NBh NB-IoT Module: Supports long-distance wireless communication, low power consumption, and strong anti-interference capability for stable data transmission.

  • Multi-Type Meter Compatibility: Works with water meters, gas meters, and heat meters of reed switch, Hall effect, non-magnetic, or photoelectric types.

  • Abnormal Event Monitoring: Detects water leakage, battery under-voltage, magnetic attacks, and tampering events, reporting them to the platform in real-time.

  • Long Battery Life: Up to 8 years using ER26500 + SPC1520 battery combination.

  • IP68 Waterproof Rating: Suitable for indoor and outdoor installation.


Technical Specifications


ParameterSpecification
Operating FrequencyB1/B3/B5/B8/B20/B28 bands
Maximum Transmit Power23dBm ±2dB
Operating Temperature-20℃ to +55℃
Operating Voltage+3.1V to +4.0V
Infrared Communication Distance0–8 cm (avoid direct sunlight)
Battery Life>8 years
Waterproof LevelIP68


Functional Highlights

  • Capacitive Touch Key: Easily enters near-end maintenance mode or triggers NB reporting. High touch sensitivity.

  • Near-End Maintenance: Supports parameter setting, data reading, and firmware upgrades via handheld devices or PC using infrared communication.

  • NB-IoT Communication: Ensures reliable, real-time interaction with cloud or management platforms.

  • Daily & Monthly Data Logging: Stores daily cumulative flow (24 months) and monthly cumulative flow (up to 20 years).

  • Hourly Dense Data Recording: Collects hourly pulse increments for precise monitoring and reporting.

  • Tamper & Magnetic Attack Alarms: Monitors module installation status and magnetic interference, reporting events instantly to the management system.



Applications 

  • Smart Water Metering: Residential and commercial water metering systems.

  • Gas Metering Solutions: Remote gas usage monitoring and management.

  • Heat Metering & Energy Management: Industrial and building energy metering with real-time alerts.

Why Choose NBh-P3? The NBh-P3 wireless meter reading terminal is an ideal choice for IoT-based smart metering solutions. It ensures high data accuracy, low maintenance cost, long-term durability, and seamless integration with existing water, gas, or heat metering infrastructure. Perfect for smart cities, utility management, and energy monitoring projects.



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