NB-IoT Smart Meter Communication Module 850MHz with 10-Year Data Storage and Edge Computing Capability
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
3-5 weeks after receive the payment
Brand:
TimeWave
Product Description
Product Overview
The NB-IoT smart meter communication module integrates a high-performance, low-power multi-band NB-IoT wireless communication module with a 32-bit microprocessor. Designed for smart electricity meters operating within NB-IoT network coverage, this module enables instant connectivity to management platforms, allowing meters to receive and respond to reading/control instructions while effectively managing upload cycles and reporting parameters.
Key Features & Capabilities
- Automatic acquisition of smart meter communication address information and binding with remote communication address
- LoRaWAN wireless remote configuration for task lists and upload cycle parameters
- Professional interface data flow control with priority for platform gateway instructions
- Standard State Grid communication interface and module box design for direct replacement compatibility
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Band | B5@H-FDD 850MHz |
| Output Power | 23dBm ± 2dB |
| Receiving Sensitivity | -129dBm ± 1dB |
| Antenna Interface | Standard antenna SMA connector |
| Power Supply | DC12V, 500mA |
| Data Storage | Data retention ≥ 10 years after power failure |
| Communication Interface | Standard TTL serial port |
| Interface Baud Rate | 2400bps |
| Communication Protocol | Downlink: DL/T645-2007; Uplink: Telecom CoAP/LWM2M protocols |
| Operating Temperature | -25℃ to 60℃ |
| Storage Temperature | -40℃ to 70℃ |
| Relative Humidity | < 75% |
| Atmospheric Pressure | 63.0kPa to 106.0kPa (up to 4000m altitude) |
Installation & Configuration
Built-in Antenna Configuration
Single-phase smart electricity meter with NB-IoT communication module (built-in antenna)
External Antenna Configuration
NB-IoT smart meter communication module (external antenna)
Three-phase smart electricity meter with NB-IoT communication module (external antenna)
Application Examples
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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