• Shelly 1PM Mini Gen3 relé WiFi ultracompacto con medidor de energía Gen3
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Shelly

Shelly 1PM Mini Gen3

Shelly 1PM Mini Gen3

€15,25
€15,25

Description

Shelly 1PM Mini Gen3 — Ultra-Compact WiFi Relay with Meter

The Shelly 1PM Mini Gen3 (model S3SW-001P8EU) is the most compact WiFi relay in the Gen3 range, with an integrated power meter. It controls and monitors circuits up to 8A/1840W. It acts as a Bluetooth gateway for Shelly BLU and extends the WiFi network. No hub or subscriptions required.

  • Model: S3SW-001P8EU
  • Power Supply: 110–240V AC 50/60 Hz
  • Max Load: 8A / 1840W with power metering
  • Dimensions: 29 × 29 × 15 mm
  • Temperature: -20 to +40°C
  • Functions: BLU gateway, WiFi extender, mJS scripting

Use Cases

  • Monitor appliance consumption in real-time
  • Install in very small boxes where a standard relay won't fit
  • BLE hub for Shelly BLU sensors with Home Assistant

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

Connectivity

  • RF Band: 2400 - 2500 MHz
  • Max RF Power: <20 dBm
  • Wi-Fi Protocol: 802.11 b/g/n
  • Wi-Fi Range: Up to 30 m indoors / 50 m outdoors
  • Bluetooth Protocol: BLE 4.2
  • Bluetooth Range: Up to 10 m indoors / 30 m outdoors

Links of interest

Knowledge Base

API Documentation

Installation Guides

View full details

Shelly 1PM Mini Gen3 — Ultra-Compact WiFi Relay with Energy Meter

The Shelly 1PM Mini Gen3 (model S3SW-001P8EU) is the most compact WiFi relay in the Gen3 range, with an integrated power meter. Control and monitor circuits up to 8A from the Shelly app, by voice, or automatically. It acts as a Bluetooth gateway for Shelly BLU devices and extends the WiFi network. No hub or subscriptions required.

Technical Specifications — Shelly 1PM Mini Gen3

  • Model: S3SW-001P8EU
  • Connectivity: WiFi 802.11 b/g/n (2.4 GHz) + Bluetooth BLE 4.2
  • Power Supply: 110–240V AC 50/60 Hz
  • Maximum Load: 8A / 1840W
  • Channels: 1 with real-time power meter
  • Operating Temperature: -20 to +40°C
  • Dimensions: 29 × 29 × 15 mm
  • Protocols: MQTT, HTTP REST API, WebSockets, Webhooks, Scripting (mJS)
  • Certifications: CE, RoHS

Key Features

  • Integrated power meter: monitors kWh, active power, voltage, and current in real-time
  • Bluetooth Gateway: manages Shelly BLU devices from the same app
  • WiFi Extender: automatically extends your home automation network coverage
  • Ultra-compact (29×29×15mm): the smallest in the Gen3 range, fits in any box
  • mJS Scripting: local automations without relying on the cloud
  • Full local control via HTTP REST API without internet

Compatible with

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

Use Cases

  • Monitor the real-time consumption of appliances (washing machine, refrigerator, TV)
  • Automate the on/off switching of lights and devices according to schedule or consumption
  • Install in very small mechanism boxes where a standard relay won't fit
  • BLE Hub for Shelly BLU sensors in installations with Home Assistant

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

Shelly Mini 1PM Gen3 - Specifications

PHYSICAL
Size (HxWxD): 29x34x16 ±0.5 mm / 1.11x1.34x0.63 ±0.02 in
Weight: 18 ±1 g / 0.63 ±0.04 oz
Mounting: Wall box
Screw terminals maximum torque: 0.4 Nm / 3.5 lbin
Conductor cross section: 0.5 to 1.5 mm² / 20 to 16 AWG
Conductor stripped length: 5 to 6 mm / 0.20 to 0.24 in
Shell material: Plastic
Color: Grid
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: 110 - 240 VAC / 24 - 30 VDC
Relay: NO contact, 1-pole, µ contact
External protection: 10 A, tripping characteristic B or C,
6 kA interrupting rating,
Energy limiting class 3
Power consumption: <1.2 W
OUTPUT CIRCUITS RATINGS
Max switching voltage AC: 240 V
Max switching voltage DC: N/A
Max switching current AC: 8A
Max switching current DC: N/A
Max switching power AC: 2000 W
Power measurement: Forks
Voltage protection / Cutoff: Forks
Current protection / Cutoff: Forks
Max power protection / Cutoff: 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: ESP-Shelly-C38F
Flash: 8 MB
FIRMWARE CAPABILITIES
Schedules: 20
Webhooks (URL actions): 20 with 5 URLs per hook
MQTT: Forks
UPD: Forks
Scripting: Forks