Our History

    Opera pioneered the introduction of practical commercial gas monitoring systems over 40 years ago. Steady improvements in the precision, reliability, and durability of air and gas detection and monitors have kept us a leader in North America.

    Steady improvments in the precision, reliability, and durability of the monitors has kept them on top in North America.

    • 2020 - Belimo acquires Opera Electronics Inc. to expand their Sensor offering
    • 2015 - first secure stand-alone gas monitoring system with BACnet gateway
    • 2010 - first gas sensor certified by BACnet Testing Laboratories
    • 2005 - first peer-to-peer sensor network eliminating the need for clunky (and pricy) central controllers
    • 1995 - first addressable chain network for gas sensors that drastically reduces field wiring

    Opera systems improve the health of occupants in; -

    • office towers
    • condominiums
    • schools
    • laboratories
    • arenas
    • food processing plants
    • cold strage facilities
    • municipal facilities
    • hotels
    • fire stations
    • green houses
    • automobile, bus and truck dealers
    • vehicle maintenance facilities
    • warehouses
    • loading docks
    Opera strives to deliver the best value and selection of features, and they also strive to be on top when it comes to custorer service.  For the past 5 years over 95% of all orders are shipped the same day!



    Monitor precision
    January 19, 2019
    Performance testing every aspect for your protection
    Opera Certification: <br />What it Means for You
    July 15, 2015
    Heating a modern underground parking garage today
    Belimo Sensors Inc.697 Meloche ave
    Dorval, Quebec
    Canada H9P 2S4
    Telephone 514 556 3013
    e-mail: service.bsi@ca.belimo.com
    © 2021 Belimo Sensors Inc. All rights reserved. No reproduction allowed without the consent of Belimo Sensors Inc.Web Design by Adeo
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