Shelly PRO 3EM 120A 3-Phase Energy Meter, WiFi/Bluetooth

Brand: Shelly
Product Code: Pro 3EM
Availability: 4-6 business days
Planuojama gavimo data po užsakymo: 2026-05-29

172.50€
Ex Tax: 142.56€

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Shelly PRO 3EM 120A WiFi Three-Channel Electric Energy Meter

The Shelly Pro 3EM 120A is a professional three-phase electric energy meter that can be installed on a DIN rail. The device reports accumulated energy with 1% accuracy as well as real-time voltage, current, and power for each phase. It stores data for the last 60 days with a resolution of one minute for each phase, enabling precise analysis. It can operate independently on a local LAN and/or Wi-Fi network or be controlled via a home automation cloud service using MQTT, HTTP, and WebSocket protocols. Furthermore, it offers advanced scripting capabilities and extended monitoring options.

Manufacturer	Shelly
Model	SPEM-003CEBEU120
AC Power Supply Voltage	100 - 260 V, 50/60 Hz
Power Consumption	< 3 W
Internal Temperature Sensor	Yes
Voltmeters (RMS for each phase)	100 - 260 V
Voltmeter Accuracy	±1%
Ampermeters (RMS via current transformers for each phase and Neutral)	0 - 120 A
Compatible Current Transformer (CT)	CT 120A
Ampermeter Accuracy	±1% (2 - 120 A), ±2% (1 - 2 A), ±5% (0 - 1 A)
Active and Apparent Power and Energy Meters	Active and apparent power, active and apparent energy, power factor, active fundamental energy, and reactive fundamental energy
Channel Calibration at Minimum Load	500 W per channel
No-Load Threshold	30 VA per channel
Measurement Data Storage	At least 60 days with 1-minute data resolution
Wi-Fi Protocol	802.11 b/g/n
Wi-Fi Range	Up to 30 m indoors and 50 m outdoors
Bluetooth Protocol	4.2
Bluetooth Range	Up to 10 m indoors and 30 m outdoors
CPU	ESP32-D0WDQ6
Flash Memory	16 MB
Dimensions	94 x 19 x 69 ±0.5 mm
Weight	62 ±1 g
Mounting	DIN rail
Housing Material	Plastic
Ambient Temperature	-20°C to +40°C
Humidity	30% to 70% RH
Maximum Altitude	2000 m

Tags: shelly, pro, 3em, 120a, 3-phase, energy, meter, wifi, bluetooth

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Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.