LTE-M compatible remote monitoring unit
Easy remote monitoring of point equipment.
The LTE-M compatible energy measurement unit "WLM" series is ideal for monitoring the status of equipment and devices scattered across widely deployed locations and fields, as well as for building remote monitoring systems for various types of energy, including electricity. It is a groundbreaking IoT device that transmits data to the cloud via LTE-M communication and achieves approximately five years of battery operation. It offers a lineup of power pulse measurement units and CT measurement units, allowing us to make proposals tailored to customer needs.
basic information
LTE-M Communication: KDDI Line Protocol: HTTP Data Format: JSON Format Dimensions: Main Unit: 75.5×128×34mm (Dedicated Battery: 60×128×24mm) Weight: Main Unit: Approximately 160g (including L-shaped antenna) (Dedicated Battery: Approximately 180g) *For detailed specifications, please refer to the catalog.
Price range
Delivery Time
Model number/Brand name
WLM Series
Applications/Examples of results
■Understanding the operating status of the device through current measurement ■Centralized management of demand across multiple locations *For detailed configurations and content, please refer to the catalog.*
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Since our founding in 1940, we have consistently accumulated advanced technology and know-how in the development and manufacturing of electrical and electronic measuring instruments for over 80 years. Moving forward, we will continue to respond to the diverse needs of various business environments and provide "Watanabe Products" that meet the demands of the IoT era. Our vision is to "continuously create differentiated products that contribute to the development of our customers." Furthermore, we are committed to providing rapid customization that fits our customers' individual needs, contributing to solving their problems.