Senva Manuals & User Guides

Senva Sensors is a premier American manufacturer specializing in sensor technology for the building automation and energy management industries. Headquartered in Beaverton, Oregon, Senva designs and produces a wide range of environmental and electrical monitoring solutions, including the EMX series of revenue-grade energy meters, current transformers (CTs), air quality sensors, and leak detection systems.

Known for reliability and ease of installation, Senva products are widely used in commercial and industrial facilities to ensure code compliance, optimize energy efficiency, and maintain safe indoor environments. Their portfolio supports industry-standard protocols such as BACnet and Modbus, making integration into existing building management systems seamless.

• How do I contact Senva technical support?

  You can reach Senva technical support by phone at (866) 660-8864 or via email at support@senvainc.com.

• What protocols do Senva EMX energy meters support?

  The Senva EMX family normally supports BACnet MS/TP and Modbus RTU, while EMX-IP models support BACnet IP and Modbus TCP.

• How do I reset the pulse counts on my Senva meter?

  Pulse counts can be reset through the device's settings menu or by writing to the specific reset register (e.g., Register 2038 for some models).

• What do the LED patterns on the TG Series gas sensor mean?

  Typically, a long blink indicates a pre-alarm condition, while a short blink every second indicates an active alarm state (e.g., CO levels above 70 PPM).

• Where are Senva products manufactured?

  Senva Sensors designs and manufactures its products in the USA, at their facility in Beaverton, Oregon.