Smartico wM-Bus Reader NB-IoT WM-NB
The Wireless M-BUS Reader NB-IoT “Smartico WM-NB” is used for remote data collection from gas, water, electricity and heat meters via Wireless M-Bus interface and data transmission via NB-IoT networks.
Key features highlights :
Protection from external interference and the transmission of an alarm message to the server.
Built-in non-volatile memory, archiving, built-in real-time clock.
Monitoring and transmission of the following parameters:
• the presence of an external magnetic field;
• battery discharge;
• monitoring the performance of internal sensors;
• control of impacts and changes in position;
• control of meters presence.
Network search and detection of metering devices.
Working with several metering devices at the same time.
Flexible configuration of a set of transmitted parameters from metering devices.
Data transmission in mobile networks using NB-IoT technology (Cat NB1, Bands: B1, B3, B5, B8, B20, B28).
High-level protocols support by customer's request: COAP, LWM2M, DTLS, MQTT
Exclusion of the human factor when taking data measurements from metering devices.
Available with an external antenna.
Small dimensions, easy installation.
Battery life is more than 5 years.
Description :
The device wireless M-BUS reader NB-IoT “Smartico WM-NB” is used in various fields of industry, utilities and automation for remote data collection from gas, water, electricity and heat meters with the help of the Wireless M-Bus protocol and data transmission via via Narrow Band networks. Additionally, the device has an input for wired connection to the digital interface of Kamstrup meters as a standard. This input can also be used to count pulses. The design of the sensor in a waterproof housing allows external use. The sensor's compact size allows installation in confined spaces, and special adapters provide reliable mounting to a pipe or a flat surface without opening the case.
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Specifications |
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Compliance with LTE |
Cat NB1 |
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Frequency Bands |
B1, B3, B5, B8, B20, B28 |
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WM-Bus specification |
EN13757-4 |
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Data encryption |
AES-128 CTR |
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Amount of connected wireless meters |
Up to 4 |
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Archive of events and messages |
8000 |
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Connection of external antenna |
available |
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Magnetic sensor |
Built-in |
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Accelerometer |
Built-in |
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Ambient temperature, °C |
-30 …+75°C |
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Built-in battery |
Li-SOCl2 С |
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Battery capacity, mAh |
6500 |
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Weight, g |
185 |
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Dimensions, WxDxH mm |
75x100x35 |
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Ingress protection |
IP67 |
| Seller | Smartico, LLC |
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| Manufacturer name | Smartico |
| SKU | 1689-11243 |
| Manufacturer Part number | WM-NB |
| Product Attributes | Metering, Modems, Bridges |
| Other protocol | M-Bus |
| Solution Represented | Smart Cities, Energy and Utilities, Smart Industries, Smart Operations, Smart Building, Smart Metering |
| Power supply | Non rechargeable battery |
| Battery specification (Wh) | 6500 |
| Battery type | Other |
| Antenna | Integrated |
| Sim card size select if applicable | Nano SIM (8.8 x 12.3mm) |
| Operating Temperature (min to max) | -30 …+75°C |
| Depth (cm) | 10.0 |
| Width (cm) | 7.5 |
| Height (cm) | 3.5 |
| Technical datasheet | |
| Lead-time if backordered (in working days) | 30-45 |
| Lead-time if in Stock (in working days) | 3 |
| Seller conditions |
Seller commercial condition Seller shipping condition |
No questions asked yet.