SKU: 87264022615

Shelly Pro 3EM

Sale price$107.10 Regular price$119.00
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Shelly Pro 3EMDer Shelly Pro 3EM ist ein dreiphasiges Energie Monitoring System, das przise Leistungsmessungen mit einer Genauigkeit von 1 % ermglicht. berwachung und Steuerung erfolgen flexibel ber WLAN, LAN oder Bluetooth. Dank der Echtzeit Erfassung und Speicherung smtlicher Messdaten im Minutentakt fr bis zu 60 Tage bietet das System umfassende Transparenz fr Verbrauch und Einspeisung getrennt fr jede Phase. Im Vergleich zur Vorgngerversion erweitert die Pro

Der Shelly Pro 3EM ist ein dreiphasiges Energie-Monitoring-System, das präzise Leistungsmessungen mit einer Genauigkeit von 1 % ermöglicht. Überwachung und Steuerung erfolgen flexibel über WLAN, LAN oder Bluetooth. Dank der Echtzeit-Erfassung und Speicherung sämtlicher Messdaten im Minutentakt für bis zu 60 Tage bietet das System umfassende Transparenz für Verbrauch und Einspeisung – getrennt für jede Phase.

Im Vergleich zur Vorgängerversion erweitert die Pro-Variante ihre Funktionalität um ein leistungsfähiges Skripting, fortschrittliche Daten- und Steuerungsoptionen, eine verbesserte Firmware-Plattform und unterstützt MODBUS-Kommunikation. Im Vier-Quadranten-Betrieb werden sowohl bezogene als auch eingespeiste Energie sowie Netzparameter wie Wirkleistung, Blindleistung, Spannung und Leistungsfaktor für jede Phase separat erfasst.

Zudem erlaubt das integrierte Webinterface die Steuerung weiterer Geräte im lokalen Netzwerk und die individuelle Konfiguration von Automatisierungen – auf Wunsch komplett lokal und ohne Cloud-Anbindung. Sicherheit wird durch mTLS für MQTT, HTTP und sichere WebSockets gewährleistet.

Kompatibilität mit Alexa, Google Home, Android und iOS ermöglicht eine systemübergreifende Integration. Drei 120A-Stromwandler (CTs) sind im Lieferumfang enthalten, die DIN-Schienenmontage unterstützt eine einfache Integration in bestehende Systeme.

Highlights

  • Dreiphasen-Messung mit 1 % Genauigkeit
  • Flexible Konnektivität: WLAN, LAN, Bluetooth
  • Zweiwege-Energieüberwachung (Verbrauch & Einspeisung getrennt je Phase)
  • Skript- und Automatisierungsfunktionen
  • MODBUS-Unterstützung
  • Umfangreiche Energiemessung inklusive Wirkleistung, Blindleistung, Spannung, Leistungsfaktor
  • Interner Temperatursensor
  • Bis zu 60 Tage Datenspeicherung im Minutentakt
  • Kompatibel mit Alexa, Google Home, Android, iOS
  • Einfache DIN-Schienenmontage

Technische Daten

  • Betriebsspannung: 110–240 V AC, 50/60 Hz
  • Messspannung pro Phase: 100–260 V (RMS)
  • Messstrom pro Phase: 0–120 A (über CT)
  • Leistungsmessung: <1% Abweichung
  • Frequenzband: 2,4 GHz WLAN
  • WLAN-Protokoll: Wi-Fi 802.11 b/g/n
  • Max. Sendeleistung: <20 dBm
  • Reichweite: bis 30 m (innen), bis 50 m (außen)
  • Eigenverbrauch: <3 W
  • Umgebungsbedingungen: -20 °C bis +40 °C, 30–70 % rel. Luftfeuchte
  • Abmessungen: 94 x 19 x 69 mm
  • Gewicht: 0,62 kg
  • Schutzart: IP20 (Montage im Schaltschrank empfohlen)

Lieferumfang:
1x Shelly Pro 3EM (3-Phasen Stromzähler)
3x CT120 Stromwandler

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: 87264022615

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4.9 ★★★★★
Based on 14 reviews
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Verified Purchase
DeAnna
Omaha, US
★★★★★ 5
Solid, Reliable, and Makes the Gross Job Way Easier
Style: 20' Rhino Sewer Hose
Solid, Reliable, and Makes the Gross Job Way Easier This is hands-down the best sewer hose kit I’ve used. It’s sturdy, easy to connect, and doesn’t feel flimsy like some of the cheaper ones. The clear elbow is a lifesaver because you can actually SEE when everything is done (which every RVer knows matters). The hose holds its shape, stretches exactly as needed, and packs up neatly. If you’re full-time or travel often, this is the one you want.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Best hoses out there
Style: 20' Rhino Sewer Hose
Great hoses. Extremely flexible yet sturdy. Manoeuvres around things easy. Perfect thickness without taking up a ton of space. Compatible with alot of accessories offered. No complaints
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Reviewed in the United States on April 20, 2026
S
Verified Purchase
SELLWOOD
Grantham, US
★★★★★ 5
Worth the money. Get it.
Style: 20' Rhino Sewer Hose
I am a full time RV'er and these are the best hoses I have worked with. At this point I just do not buy anything else unless I have no choice. Yes, everything fails over time but these last the longest. If you want solid equipment you just don't have to worry about, get these hoses.
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Reviewed in the United States on February 7, 2026
D
Verified Purchase
douglas moyer
Massapequa, US
★★★★★ 5
Good product for the trip
Style: 20' Rhino Sewer Hose
Good product
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Reviewed in the United States on May 12, 2026
M
Verified Purchase
Mike Hayward
Omaha, US
★★★★★ 4
Secure, clean hose, poor durability.
Style: 20' Rhino Sewer Hose
The connectors, and plugs work great. I operate an Arctic Fox 990 TC. Plugging the ends keeps any residual in the hose and prevents odors and they ends are very easy to operate. I operate an RV in a climate controlled environment, dumping grey water roughly once every day or two for odor control, with occasional trips dumping more like 5-7 day intervals. I only use one of the two hoses and after about 175 cycles the hose split apart near the end. I shortened it at the break and reattached but within another 10 uses the hose split in the middle. Extending and contracting the hose is hard on it and weakens the folds in the plastic the point of failure within certainly less than 200 uses at 50+F temperatures, so don't expect great longevity out of the hose. I image if you dump in cold temperature, subject it to a lot of movement by leaving it hooked up outside the hose could survive even fewer extensions. If you only dump a few times a year it may last you twenty years or more. The good news is that if you pay attention you'll likely notice the hose split before you run the sewage through it, so if you carry a spare you'll at least be able to dump. I ordered another pair so I can always have at least one spare on hand and I figure my failure rate will be about once every 9 months or so. Camco makes other hoses, including an Extreme that likely doesn't pack tightly enough for two 10' sections in my bumper. I don't need crush resistance, I need durability, so the more expensive hose really wouldn't be an improvement for me since I wouldn't be able to carry a backup. I'm guessing all of these hoses will have a similar durability limitation, especially if extended when cold. I'd like to see a slightly softer, more durable material that will still hold it's shape when dumping, but maybe that's not possible with current plastic characteristics. Main take away is make sure you've got a spare sewer hose section on hand if you have a way to store it.
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Reviewed in the United States on December 21, 2021

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