KE2 Edge Managers (KE2-EM)

Automatically finds multiple KE2 Therm devices at a location, providing a dashboard, alerts, Wi-Fi, remote access, datalogs, graphs & more.
  • Overview
  • Specifications
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Product Type Monitoring and Connectivity
Min. Operating Temp. (F) -22
Max. Operating Temp. (F) 150
Compliance Listing FCC 47CFR Part 15 Consumer
Regulatory Listing C-UL-US
Voltage Rating 120
Alarm Option Email, Text, Email with KE2-EM, Text with KE2-EM
Communication Service Wi-Fi, Wi-Fi Bridge, 4G LTE Cellular, KE2 Wireless Sensors, BACnet/IP, BACnet/IP with KE2-EM, KE2 SmartAccess, KE2 SmartAccess with KE2-EM, Ethernet TCP/IP, RESTful JSON API
Datalogging 365+ Days with KE2-EM
Application Type Walk-in Cooler, Walk-in Freezer, Refrigerated Warehouse, Refrigerated Production Area, Undercounter, Reach-in Cooler, Reach-in Freezer, Commercial Refrigerator, Blast Freezer, Superheat Control, Mechanical Subcooler, Refrigerated Showcase, Temperature & Humidity Control, Small-Medium Rack, Rooftop Condenser, Condensing Unit
Part Number 21902, 21920, 21903, 21926

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  • Suggested Replacement Products

PRODUCT INFORMATION

  • Spec Sheets

  • Photometry & Revit (BIM)

    CLICK HERE to start your request for a BIM Model or IES file.
  • Spectral Data Sheets

  • Guideline Specifications

  • Revit Component Files (Non-Illuminated)

  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    Installation Instructions EM Series - BACnet Gateway Services Installation Instructions 11/27/2018 View
    Installation Instructions Quick Start Guide – KE2-EM Plus / KE2-EM Cell v3.0 // Q.5.72 11/21/2023 View
    Installation Instructions Setup Checklist – KE2 Edge Manager // F.5.30 2/1/2022 View
  • Utility Rebate Search

  • Replacement Parts

  • Confidential Documents

  • Marketing Material (e.g. Brochures, Sell Sheets, FAQs)

    Document Type Document Title Description Updated View
    Brochures KE2 Edge Manager Setup Checklist General Product Information – KE2-EM Plus // B.5.10 5/1/2024 View
  • Archived Documents

    Document Type Document Title Description Updated View
    Brochures KE2 Edge Manager Setup Checklist (Archived) General Product Information – KE2-EM Plus // B.5.10 (Archived) 6/1/2022 View
    Installation Instructions (Archived) Quick Start Guide – KE2-EM Plus / KE2-EM Cell v1.0 // Q.5.72 (Archived) 5/25/2021 View
    Installation Instructions (Archived) Quick Start Guide – KE2-EM Plus / KE2-EM Cell v2.0 // Q.5.72 (Archived) 6/1/2023 View
    Installation Instructions (Archived) Quick Start Guide – KE2-EM Lite v1.0 // Q.5.71 (Archived) 4/1/2021 View
    Installation Instructions (Archived) Quick Start Guide – KE2-EM Lite v2.0 // Q.5.71 (Archived) 6/1/2023 View
  • Need Product Assistance? (e.g. How to Buy, Technical Support, Warranty)

    How to Buy

    Acuity Brands lighting and controls products are primarily sold through a network of agents and distributors across North America,
    as well as at more than 100 showroom or international locations and several online retailers.

    •  Find a Showroom or Agent


    Technical Support

    Acuity Brands is dedicated to providing outstanding technical support. Please click on the appropriate link below, or feel free to
    call us at 1.800.705.SERV (7378).

    •  FAQs

    •  Contact Us (Lighting Fixtures)

    •  Contact Us (Controls Services & Support)


    Warranty

    Please click on the appropriate link below to learn more about Acuity Brands terms & conditions and product warranty options.

    •  Review Terms & Conditions or Product Warranties

    •  Register a Recently Purchased Product

    •  File a Warranty Claim


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