• Shelly Pro 1 relé DIN WiFi Ethernet 16A profesional
  • Caja de embalaje Shelly Pro 1 SNSW-001X16EU carril DIN
  • Etiqueta y leyenda Shelly Pro 1 especificaciones técnicas DIN
  • Shelly Pro 1 montado en carril DIN cuadro eléctrico
  • Shelly Pro 1 carga resistiva e inductiva diagrama 16A
  • Esquemático instalación Shelly Pro 1 WiFi Ethernet contacto seco
  • Shelly Pro 1 con add-on expansión entradas temperatura
  • Shelly Pro 1 vista lateral carril DIN instalación profesional
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Shelly

Shelly Pro 1

Shelly Pro 1

€59,94
€59,94

Description

Shelly Pro 1 — Professional 16A DIN WiFi + Ethernet Relay

The Shelly Pro 1 (model SNSW-001X16EU) is a professional 16A DIN rail relay with triple connectivity: WiFi 802.11b/g/n, RJ-45 Ethernet, and Bluetooth BLE 4.2. Dry contact (potential-free) compatible with high and low voltage circuits. TLS 1.2 security and advanced mJS scripting. No hub or subscriptions required.

  • Model: SNSW-001X16EU
  • Connectivity: WiFi + RJ-45 Ethernet + Bluetooth BLE 4.2
  • Power Supply: 110–240V AC 50/60 Hz
  • Max Load: 16A / 3840W (dry contact, potential-free)
  • Mounting: DIN Rail
  • Self-consumption: 0.3W
  • Security: TLS 1.2
  • Temperature: -20 to +40°C
  • Processor: ESP32-D0WDQ6, 8 MB Flash

Use Cases

  • Professional installations in residential, office, and commercial premises' DIN panels
  • Control of circuits with mandatory Ethernet connection for regulations or reliability
  • Integration with MQTT broker and enterprise home automation systems
  • Automation of light industrial machinery with 16A dry contacts

Compatible with Home Assistant (local), Amazon Alexa, Google Home, SmartThings, MQTT, and mJS scripting.

Connectivity

  • Wi-Fi RF band: 2401 - 2483 MHz
  • Max Wi-Fi RF power: <20 dBm
  • Wi-Fi protocol: 802.11 b/g/n
  • Wi-Fi range: Up to 30 m indoors / 50 m outdoors
  • Ethernet: RJ-45 (wired connection)
  • Bluetooth protocol: BLE 4.2
  • Bluetooth range: Up to 10 m indoors / 30 m outdoors

Links of interest

Knowledge Base

Web Interface Guide

API Documentation

Certifications & Compliance

Installation Guides

View full details

Shelly Pro 1 — Professional 16A WiFi + Ethernet DIN Relay

The Shelly Pro 1 (model SNSW-001X16EU) is a professional 16A DIN rail relay with triple connectivity: WiFi 802.11b/g/n, Ethernet RJ-45, and Bluetooth BLE 4.2. Dry contact (potential-free) compatible with high and low voltage circuits. Designed for professional installations requiring maximum reliability, TLS 1.2 cybersecurity, and advanced scripting. No hub or subscriptions required.

Technical Specifications — Shelly Pro 1

  • Model: SNSW-001X16EU
  • Connectivity: WiFi 802.11 b/g/n (2.4 GHz) + Ethernet RJ-45 + Bluetooth BLE 4.2
  • Power supply: 110–240V AC 50/60 Hz
  • Self-consumption: 0.3W
  • Maximum load: 16A / 3840W
  • Channels: 1 (dry contact, potential-free)
  • Mounting: DIN rail
  • Security: TLS 1.2 — encrypted communications
  • WiFi range: Up to 30 m indoors / 50 m outdoors
  • Bluetooth range: Up to 10 m indoors / 30 m outdoors
  • Operating temperature: -20 to +40°C
  • Processor: ESP32-D0WDQ6, 8 MB Flash
  • Protocols: MQTT, HTTP REST API, WebSockets, Webhooks, Scripting (mJS)
  • Certifications: CE, RoHS

Main Features

  • Triple connectivity: WiFi + Ethernet ensures permanent connection even if the wireless network fails
  • Dry contact (potential-free): compatible with low and high voltage circuits simultaneously
  • DIN rail mounting: clean installation in professional and residential electrical panels
  • TLS 1.2: all communications encrypted for environments requiring cybersecurity
  • mJS scripting: advanced local automation logic without relying on the cloud
  • 16A load: suitable for lighting circuits, HVAC, and light industrial equipment

Compatible with

  • Home Assistant (local, no cloud)
  • Amazon Alexa
  • Google Home
  • SmartThings
  • MQTT, HTTP REST API, Scripting mJS

Use cases

  • Professional installations in DIN panels for homes, offices, and commercial premises
  • Control of circuits where Ethernet connection is required by regulation or reliability
  • Integration with enterprise home automation systems (MQTT broker, KNX gateway)
  • Automation of light industrial machinery with 16A dry contacts

Official Shelly distribution. Shipping from Spain. Official Shelly warranty.

Shelly Pro 1 - Specifications

PHYSICAL
Size (HxWxD): 94x19x69 ±0.5 mm / 3.70x0.75x2.71 ±0.02 in
Weight: 63 g / 2.22 oz.
Mounting: DIN rail
Screw terminals maximum torque: 0.4 Nm / 3.54 lbin
Conductor cross section: 0.5 to 2.5 mm² / 20 to 14 AWG (green connector) 0.5 to 1.5 mm² / 20 to 16 AWG (blue connectors)
Conductor stripped length: 6 to 7 mm / 0.24 to 0.28 in (green connector) 5 to 6 mm / 0.20 to 0.24 in (blue connectors)
Shell material: Plastic
Color: Blue
ENVIRONMENTAL
Ambient temperature: -20°C to 40°C / -5°F to 105°F
Humidity 30% to 70% RH
Max. altitude 2000 m / 6562 ft
ELECTRICAL
Power supply voltage AC: 110 - 240 V
Power supply voltage DC: N/A
Power consumption: < 3 W
Neutral not needed: No
OUTPUT CIRCUITS RATINGS
Max switching voltage AC: 240 V
Max switching voltage DC: N/A
Max switching current AC: 16 A
Max switching current DC: N/A
SENSORS, METERS
Temperature sensor: Forks
RADIO
RF band: 2400 - 2495 MHz
Max. RF power: <20 dBm
Wi-Fi protocol: 802.11 b/g/n
Wi-Fi Range: Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions)
Bluetooth Protocol: 4.2
Bluetooth Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)
MCU
CPU: ESP32-D0WDQ6
Flash: 8 MB
FIRMWARE CAPABILITIES
Schedules: 20
Webhooks (URL actions): 20 with 5 URLs per hook
Scripting: mJS
MQTT: Forks
CoAP: No