SH-PRO-EM-50 Shelly PRO EM 50 WiFi 2.4 GHz IEEE802.11 b/g/n Consumption meter


  • Shelly PRO EM - 50
  • WiFi 2.4 GHz IEEE802.11 b/g/n
  • Consumption meter
  • Supports 110-230 V
  • Ideal for homes
  • Compatible with Alexa and Google

Brand: SHELLY
Šifra: SH-PRO-EM-50
GTIN: 3800235268148
168,90 EUR
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CPU ESP32-D0WDQ6
Flash 16 MB
Mounting DIN rail
AC supply voltage 110 - 240 V, 50/60 Hz
DC supply voltage N / A
Energy consumption < 3W
Maximum AC switching voltage 240 volts
Maximum DC switching voltage N / A
Maximum switching current 2A
Internal temperature sensor Yes
Voltmeter (RMS) 100 - 260 V
Accuracy of voltmeters ±1%
Ammeters (RMS via CT) 0 - 50 A
Accuracy of ammeters ±1 % (5 - 50 A), ±2 % (0 - 5 A)
Power and energy meters Active and apparent powerActive and apparent energyPower factor
No load threshold 30 VA per phase
Storage of measurement data At least 60 data resolution days of 1 min
Data export CSV for recorded PQ valuesExport in JSON format via RPC
Communication WiFi 2.4 GHzBluetooth 4.2
Material Plastic
Dimensions 94 x 19 x 69 mm
Weight 164 g
Webhooks (URL actions) 20 with 5 URL per hook
Script Yes
MQTT Yes
COAP No

  • Shelly PRO EM
  • 50
  • Two-channel single-phase energy meter
  • contactor control
  • Reports accumulated energy, as well as instantaneous voltage, current, active and apparent power per phase in real time
  • Power monitoring
  • Wireless Wifi
  • Home Automation
  • Monitor the consumption of the entire electricity installation
  • Monitoring electricity generated from solar panels
  • Mounting inside a switch box
  • Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS
  • Stores data in a non-volatile recallable memory for up to 60 days in 1 minute intervals
  • No HUB required
  • Compatible with Alexa and Google
  • IOS Android application