CT101 - Milesight CT10x LoRaWAN® smart current transformer

CT10x is a LoRaWAN® Smart Current Transformer designed for remote energy monitoring and consumption analysis. It offers multiple current options to suit various energy monitoring needs and supports threshold alarm notifications. The detachable design with compact clamp mechanism enables quick, safe installation in any indoor space without de-energizing facilities, reducing installation time and costs. Fully compatible with Milesight LoRaWAN® gateways and the Milesight Development Platform, CT10x delivers remote monitoring via web interface. Ideal for smart building energy management, machine failure detection, and preventive maintenance applications.

Portable Current Transformer with Detachable Design

Electrical panels often leave limited installation space, while metal enclosures attenuate LoRaWAN® signals and reduce transmission reliability. CT10x uses a detachable split-core structure that simplifies installation and allows the wireless transceiver to be positioned outside metal enclosures for better LoRaWAN® signal coverage in real-world panel environments.

Self-Powered Operation with Lower Maintenance Effort

CT10x smart current transformer draws power directly from the current flowing through the wire it monitors. No batteries to replace, no power cables to run. But self-powered means more than just eliminating batteries — it changes how you plan and maintain deployments at scale.

Features

Report the RMS current and accumulated current data by minutes
Support optional accumulated energy consumption reporting
High measuring accuracy with a sampling frequency of up to 3.3 kHz
Self-powered, free from batteries or external wires
Utilize a sampling rate of up to 1s for real-time monitoring and quick alarmresponse
Compact size allows for installation in narrow scenarios
Support flexible detachable design to accommodate various installation environments
Non-invasive clamp design ensures easy and safe installation without the need for power de-energizing
Equipped with LED indicator to indicate working status and alarms
Support to connect to a temperature sensor via USB for cable temperature measurement
Compliant with standard LoRaWAN® gateways and network servers
Compliant with Milesight Development Platform
Support Firmware Update Over the Air (FUOTA) feature

Datasheet: CT10x.pdf

User guide: CT10x user guide.pdf