Smart Metering Devices

Lansen Smart Metering Devices are designed for the wireless M-BUS protocol EN13757-3/4:2013 S1-M, C1 and T1 and are compatible with OMS V4 (Open Metering System).

The devices have sleek and discrete design and are easy to install. The hardware is manufactured using top of the line components and more than 50000 units have been deployed. The products are ready out of the box and can be ordered customized with specific configurations, such as transmission interval, manufacture code and data format.

Key features of these devices are:

  • Superb antenna design to achieve long range
  • AES-128 encryption, OMS V4
  • Very long battery life, typical at least 16 years
  • Wide operating temperature range
  • Works right out the box, with easy installation
  • Sabotage alarm if unit is opened or removed (not all products)
  • Low battery alarm

 

Outdoor Temp/Humidity: LAN-WMBUS-O-TH(-F)

DEVICE 
This device is a plug-and-play transmitter and can be mounted outdoors and in harsh environments thanks to its IP65-casing. The device measures both ambient temperature and humidity, has two antennas for maximum range in all directions and comes in two variants:

  • LAN-WMBUS-O-TH: Standard outdoor variant
  • LAN-WMBUS-O-TH-F: Optimized battery lifetime in freezer

USAGE
The device can be used where there is a need to know the temperature and humidity, for example:

  • LAN-WMBUS-O-TH: Outside of buildings to measure outside temperature and optimize heating control
  • LAN-WMBUS-O-TH: Measure outside humidity for moisture control of a building
  • LAN-WMBUS-O-TH-F: Measure temperature and humidity in big freezers for quality control

MEASUREMENTS
The device measures temperature and humidity and transmits the instant value, the average hourly value, and the average 24-hour value for each unit.

LIFETIME
The typical battery lifetime with depends on the variant:

  • LAN-WMBUS-O-TH: Typically 16 years with default configuration
  • LAN-WMBUS-O-TH-F: Typically 14 years with default configuration

For more information about our devices, please contact us or check the document section below.

Documents
Document titleLink
DATASHEET LAN-WMBUS-O-TH[Link]
DATASHEET LAN-WMBUS-O-TH-F[Link]
QUICK INSTALLATION GUIDE[Link]
WMBUS DATA FORMAT[Link]

CO2/Temperature/Humidity – (LAN-WMBUS-E-CO2)

DEVICE 
This combined true CO2, ambient temperature, and humidity device from Lansen is a plug-and-play transmitter. The device has two antennas for maximum range in all directions.

USAGE
The device can be used where there is a need to know the CO2 level. The device can be used for controlling ventilation or to monitor rooms and buildings.

MEASUREMENTS
The device measures CO2, temperature, and humidity and transmits the instant value, the average hourly value, and the average 24-hour value for each unit. Furthermore, the device automatically calibrates itself to give as accurate CO2 measurement as possible.

LIFETIME
Up to 16 years battery lifetime.

For more information about our devices, please contact us or check the document section below.

Documents
Document titleLink
DATASHEET[Link]
QUICK INSTALLATION GUIDE[Link]
WMBUS DATA FORMAT[Link]

VOC/Temperature/Humidity – (LAN-WMBUS-E-VOC)

DEVICE
The combined VOC, ambient temperature, and humidity device from Lansen is a plug-and-play transmitter. The device has two antennas for maximum range in all directions.

USAGE
The device can be used where there is a need to know the VOC level. The device can be used for controlling ventilation or to monitor rooms and buildings.

MEASUREMENTS
The devices measures VOC, temperature, and humidity and transmits the instant value, the average hourly value, and the average 24-hour value for each unit.

LIFETIME
Up to 16 years battery lifetime.

For more information please contact us or check the document section below.

Documents
Document titleLink
DATASHEET[Link]
QUICK INSTALLATION GUIDE[Link]
WMBUS DATA FORMAT[Link]

Temperature/Humidity – (LAN-WMBUS-G2-TH)

DEVICE
The ambient temperature and humidity device from Lansen is a plug-and-play room temperature and humidity transmitter. Furthermore, this device supports up to four external temperature probes.

USAGE
The device can be used where there is a need to know the temperature and humidity in a room and can be combined with external temperature probes if measurements of different areas are required.

If only external temperature probes are wanted, we recommend using our device LAN-WMBUS-G2-EXT.

If no external probes are required or wanted, we recommend using our device LAN-WMBUS-C-TH.

MEASUREMENTS
The onboard temperature sensor and humidity sensors are highly accurate in the entire temperature range, with typical accuracy of ±0.3°C and ±3%RH, respectively.

The external measurement probes have an accuracy of ±0.5°C.

LIFETIME
Up to 16 years (typically 14 years) battery lifetime, depending on configuration and operating temperature.

For more information please contact us or check the document section below.

Documents
Document titleLink
DATASHEET[Link]
QUICK INSTALLATION GUIDE[Link]
CONFIGURATION OF DEVICE[Link]
WMBUS DATA FORMAT[Link]
Accessories
Article nameDescription
LAN-CF-CABLELansen Configuration Cable: Needed to configure devices
LAN-EXT-PROBE-OW1-wire external temperature with one probe (2 meters)
LAN-EXT-PROBE-OW-DUAL1-wire external temperature cable with dual probes (2 meters)
LAN-EXT-PROBE-OW-SH1-wire external temperature cable with one probe (15 cm)

Temperature – (LAN-WMBUS-G2-EXT)

AMR-Wireless M-BUS

DEVICE
The ambient temperature device from Lansen is a plug-and-play room temperature transmitter and supports up to four external temperature probes.

USAGE
The device can be used where there is a need to know the temperature using external probes, for example, in a room or the temperature of objects such as pipes or radiators.

If humidity measurements is needed, as well as temperature with probes, then we recommend using our device LAN-WMBUS-G2-TH.

If humidity and temperature measurements are needed without external probes, we recommend using our device LAN-WMBUS-C-TH.

MEASUREMENTS
The external measurement probes have an accuracy of ±0.5°C.

LIFETIME
Up to 16 years (typically 14 years) battery lifetime, depending on configuration and operating temperature.

For more information please contact us or check the document section below.

Documents
Document titleLink
DATASHEET[Link]
QUICK INSTALLATION GUIDE[Link]
CONFIGURATION OF DEVICE[Link]
WMBUS DATA FORMAT[Link]
Accessories
Article nameDescription
LAN-CF-CABLELansen Configuration Cable: Needed to configure devices
LAN-EXT-PROBE-OW1-wire external temperature with one probe (2 meters)
LAN-EXT-PROBE-OW-DUAL1-wire external temperature cable with dual probes (2 meters)
LAN-EXT-PROBE-OW-SH1-wire external temperature cable with one probe (15 cm)

Temperature/Humidity – (LAN-WMBUS-C-TH)

DEVICE
The ambient temperature and humidity device from Lansen is a plug-and-play room temperature and humidity transmitter with high measurement accuracy and does not support external temperature probes.

USAGE
The device can be used where there is a need to know the temperature and humidity in a room and only takes a couple of seconds to install. It’s simplicity does not allow any external temperature probes to be connected to it.

If external temperature probes are needed, we recommend using our device LAN-WMBUS-G2-TH (with onboard temperature and humidity sensors) or LAN-WMBUS-G2-EXT (without onboard temperature and humidity sensors).

MEASUREMENTS
The onboard temperature sensor and humidity sensors are highly accurate in the entire temperature range, with typical accuracy of ±0.2°C and ±2%RH, respectively.

LIFETIME
Up to 16 years (typically 14 years) battery lifetime, depending on configuration and operating temperature.

For more information please contact us or check the document section below.

Documents
Document titleLink
DATASHEET[Link]
QUICK INSTALLATION GUIDE[Link]
CONFIGURATION OF DEVICE[Link]
WMBUS DATA FORMAT[Link]
Accessories
Article nameDescription
LAN-CF-CABLELansen Configuration Cable: Needed to configure devices