SKU: 24143791389

Shelly EM Wi-Fi Energy Meter Contactor Control Monitor

Sale price$89.06 Regular price$98.95
Save 10%

Pay in installments of $24.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Shelly EM Wi-Fi Energy Meter Contactor Control MonitorDescriptionSpecificationsShipping WIFI OPERATED ENERGY METER AND CONTACTOR CONTROL We developed Shelly to allow you to monitor the status and history, as well as the current and past electrical power consumption for the day, week, month or year. Monitor the consumption of any home appliances, electric circuit and office equipment (lights, power lines, security systems, heating and cooling, etc.) individually. The consumption of your whole home or

WIFI-OPERATED ENERGY METER AND CONTACTOR CONTROL

We developed Shelly ЕМ to allow you to monitor the status and history, as well as the current and past electrical power consumption for the day, week, month or year. Monitor the consumption of any home appliances, electric circuit and office equipment (lights, power lines, security systems, heating and cooling, etc.) individually. The consumption of your whole home or generated electricity from solar panels with the only one of its kind WiFi-operated Energy Meter with contactor control functionality in the world. 

  • Two independent* measuring channels up to 120A each
    * the two measured circuits and the Shelly EM must be on the same phase  
  • One contactor control (or load up to 2A)
  • 365 days of internal memory in case Wi-Fi is not available
  • Voltage measurement and configurable alarm reporting
  • No HUB required.
  • Internal temperature sensor for overheating protection.
  • Shelly EM can automatically turn off the whole circuit if consumption or energy (prepaid energy option) reaches the set limit.
  • Designed to fit in most standard electrical boxes and switches.
  • It can be integrated to work with all other Shelly devices.
  • Compatible with Android, iOS, Amazon Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.
  • Easily make your Arduino project live and usable in your automation project.
  • Includes 1 x Shelly EM + 1 x Shelly 50A Clamp
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 24143791389

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.9 ★★★★★
    Based on 15 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    J
    Verified Purchase
    James E. McCampbell
    Boise, US
    ★★★★★ 5
    Has the look that they should cost more.
    Size: 11.5 Wide, Color: Dark Turquoise
    Comfortable and the fit is very comfortable. Looks great and extremely comfortable. Soft and light weight. Easy to put on. Sizing was perfect and the wide width is truly a wide. I’m coming back for more colors.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026
    S
    Verified Purchase
    Scraps
    Carnegie, US
    ★★★★★ 4
    Good at price
    Size: 9 Wide, Color: Sand
    Fit a little small at my big toe but otherwise fit well. Heel rubbed slightly first 5 hour wear but no blister.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 9, 2026
    L
    Verified Purchase
    Lynn
    Lowell, US
    ★★★★★ 5
    Lightweight comfortable at a good price!
    Size: 10.5, Color: Navy
    These shoes are perfect. The color matches my navy outfits as well as my denim. They are comfortable and they look great. They are easy to pack lightweight and a great value. I am extremely satisfied and highly recommend!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 3, 2026
    P
    Verified Purchase
    PHOEBES
    Port Orchard, US
    ★★★★★ 3
    REALLY CUTE SHOE BUT CUT WAY TOO SMALL!
    Size: 8, Color: Black Patent
    I received the black patent leather shoes today and they are so cute! Sadly I need to return them because they are cut way too small. I normally wear a 7.5 or 8 on dress shoes so I ordered the 8. They are so tight across the top that it's uncomfortable as soon as I put them on. They are smaller than a normal size 8 dress shoe. The big toe area is extremely uncomfortable because it doesn't allow any room for it at all, so my big toe just presses against the side and end of the shoe without even walking in them. I have very narrow feet and these still are too small for me. So I am returning them and I already ordered a 8.5 W and hope that will fit much better. The patent leather is very cute and adds just enough dressy that I can wear them with slacks or my Capri jeans. I like the slip on and the cushion foot bed because it feels soft.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    A
    Verified Purchase
    Amazon Customer
    Louisville, US
    ★★★★★ 5
    Love these flats!
    Size: 9 Wide, Color: Black White Faux Snake Skin, Size: 9 Wide, Color: Black White Faux Snake Skin
    One of my favorite pair of flats! I’ve had these for several years and they are still comfortable, in good shape and really add a little spice to my outfits. I can wear these all day and not have any foot pain or discomfort as a result. The quality is good, fit is perfect and I tend to have difficulty with shoes due to bunions. Love these!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026

    recommand products