Smart energy meter Shelly EM Gen3
Product Code: 3800235261873
Availability: 4-6 business days
Planuojama gavimo data po užsakymo: 2025-02-07
Ex Tax: 71.49€
Device Name: Shelly EM Gen3
Device model: S3EM-002CXCEU
Device SSID: ShellyEMG3-XXXXXXXXXXXX
BLE Model ID: 0x1027
Shelly EM Gen3 (hereinafter - the Device) is a small-form smart energy meter using up to 2 current transformers (contactless metering), which allows you to measure the consumption of electrical appliances and provide reports to a mobile phone, tablet, PC or home automation system. It can work autonomously on a local Wi-Fi network or be controlled via cloud home automation services. The device has an internal data storage that allows you to restore them later. The device has one dry contact switch for controlling external loads.
The Shelly EM Gen3 device can be accessed, controlled and monitored remotely from any location where the user has an internet connection, as long as the device is connected to a Wi-Fi access point and the internet.
Shelly EM Gen3 can be installed in standard electrical wall boxes, near electrical appliances, electrical outlets or other places where installation space is limited.
The Shelly EM Gen3 has an integrated web interface that can be used to monitor, configure and control the device.
Main functionsCompact forms
Single-phase, two-channel measurement
Connecting the current transformer
Dry contact relay for contactor control
Real time clock
The device stores up to 10 days of minute data records
Power consumption monitoring: Monitor the power consumption of connected devices in real time. This information can be valuable in understanding energy consumption patterns and making informed decisions about reducing consumption.
Optimizing energy efficiency: Identify patterns of electricity consumption and optimize electricity usage.
Checking the health of devices: Track the electricity usage of individual devices to assess their health and performance over time. Sudden spikes or changes in power consumption may indicate problems with the device.
.Cost management: By knowing your electricity consumption, you can estimate the operating costs of specific appliances and manage your electricity costs more effectively.
Efficient space adaptation: The device can be integrated into standard electrical wall boxes, behind sockets, light switches or other places where space is limited.
Remote monitoring: Shelly EM Gen3 supports publishing data to the Shelly cloud or other cloud data collection and storage systems, allowing you to monitor energy consumption even when you are far from home.
Local Monitoring: Like other devices in the Shelly Wi-Fi line, the Shelly EM Gen3 allows only local monitoring and automation. Access to saved energy consumption records is available directly from the device's user interface. Automate on-site by applying rules based on instantaneous energy consumption or energy consumption over a period of time.
Residential premises
MDU (Condominiums - apartments, condominiums, hotels, etc.)…
Light commercial activity (small office buildings, small retail/restaurant/gas station buildings, etc.)…
Industrial (factories, power plants, water treatment plants, oil refineries, etc.)…
Industrial (factories, power plants, water treatment plants, oil refineries, etc.)
State and/or municipal
University/College
Farming
Wi-Fi
Bluetooth
MQTT
HTTP
WebSocket
RPC
Internal temperature sensor and its notification
Resistive (light bulbs, heating devices)
Capacitor (LED drivers, capacitor banks, electronic equipment, motor starting capacitors)
Induction (transformers, fans, refrigerators, air conditioners)
One (control) button
Press and hold for 5 seconds to enable the device's hotspot and Bluetooth connection.
Press and hold for 10 seconds to factory reset your device.
LED (monochrome) indication
With AP (Access Point) on and Wi-Fi off:
1 second ON / 1 second OFFWi-Fi is on but not connected to a Wi-Fi network:
1 second ĮJUNGTA / 3 seconds IšjungtaConnected to a Wi-Fi network:
Always ĮJUNGTACloud enabled but not connected:
1 second ĮJUNGTA /5 seconds IŠJUNGTAConnected to Shelly Cloud:
Always ĮJUNGTAOTA (Over the Air Update):
½ second ĮJUNGTA / ½ second IšJUNGTAThe button is pressed and held for 5 seconds:
½ second ĮJUNGTA / ½ second IšJUNGTAButton presses and holding for 10 seconds:
¼ second ON / ¼ second Off
The list provided starts with the initial state of the device and the lowest priority. Each subsequent state cancels the previous one.
SpecificationsQuantity | Value |
---|---|
Physical | |
Size (HxWxD): | 37x42x16mm / 1.46x1.65x0.63inch |
Weight: |
|
Maximum torque for screw terminals: | 0.4 Nm / 3.5 lbin |
Conductor cross-section: | 0.2-2.5 mm² / 24-14 AWG (solid, stranded and sleeve terminals) |
Conductor length without strips: | 6-7mm / 0.24-0.28in |
Installation: | Wall console, electrical cabinet |
Body material: | Plastic |
Sink color: |
|
Connector color: | Black |
Environmental | |
Ambient working temperature: | 20°C to 40°C / 5°F to 105°F |
Humidity: | 30-70% RH |
Maximum height: | 2000 m / 6562 ft |
Electric plant | |
Power supply: | 110-240 V~ 50/60 Hz |
Electricity consumption: | < 1.2W |
Neutral is not required: | Yes or no |
External protection: | 2 A, actuation characteristic B or C, |
Nominal parameters of output circuits | |
Maximum switching voltage: | 240 V~ |
Maximum switching current: | 2 A/240 V~ |
Switches, gauges | |
Voltmeter (AC): | 110-240 V~ 50/60 Hz |
Voltmeter Accuracy: | ±2% |
Meter (AC): | 0 - 80 A |
Accuracy of the meter: | ±2% (2 - 50 A), ±2% (1 - 2 A), ±5% (0 - 1 A) |
Compatible current transformers: |
|
Electricity and energy meters: |
|
Minimum inter-channel calibration load: | 500 W |
Regardless of the load limit: | 30 VA per channel |
Storage of measurement data: | At least 10 days 1 min. data resolution |
Data export: |
|
Internal temperature sensor: | Yes |
Radio | |
Wi-Fi | |
Protocol: | 802.11 b/g/n |
RF band: | 2412 - 2472 MHz |
Max. RF power: | < 20 dBm |
Rank: | 30m / 100ft indoors and 50m / 160ft outdoors |
Bluetooth | |
Protocol: | 4.2 |
RF band: | 2402 - 2480 MHz |
Max. RF power: | < 4 dBm |
Rank: | Over 10m/33ft indoors and 30m/100ft outdoors |
Microcontroller block | |
CPU: | ESP-Shelly-C38F |
Flash: | 8 MB |
Firmware options | |
Schedules: | Yes |
Webhooks (URL Actions): | 20 with 5 URLs in each hook |
Scripting: | Yes |
MQTT: | Yes |
Encryption: | Yes (transport level) |
Authentication: | Yes (application and transport layer) |
A legend
Terminals | Cables | ||
---|---|---|---|
oh | Load circuit output terminal | L | Cord (110-240V) |
I | Load circuit input terminal | N | Neutral wire |
IA | Input of the first channel current transformer | Current transformers | |
IB | Second channel current transformer input | CTA | Current transformer of the first channel |
L | Connection (110-240 V) terminal | CTB | Current transformer of the second channel |
N | Neutral terminal |
Claim orders from Stores
You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).
Please wait for an email notification regarding Your order status update.
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.
International delivery pricing through courier service
International shipping prices depend on geographic location:
Latvia - 5.50€ (incl. VAT)
Estonia - 6.50€ (incl. VAT)
Paid orders of more than 150€ are shipped for free to Latvia and Estonia.
other countries - negiotiated individually.
International delivery pricing to Omniva/Venipak parcel terminals
Latvia - 6.00€ (incl. VAT)
Estonia - 8.50€ (incl. VAT)
Payments:
We accept payments via PayPal for orders over 20€.
Product availability status:
Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;
Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;
Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;
1-2 work days - product will be shipped in a short time - 1-2 business days;
2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;
3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;
3-7 work days – we don’t have selected product in local warehouse. Shipping time is between 3-7 work days;
Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.