Shelly Pro 3 DIN-Rail Mounted 3 Channel Smart Switch

The Shelly Pro 3 is a smart switch with LAN, WiFi, and Bluetooth connectivity, featuring three independent channels. Designed for DIN rail installation in the breaker box, it can automate heating, cooling, or lighting systems in various spaces. The device also includes advanced safety features to protect against overvoltage and overheating.

£72.94 inc VAT

SKU: PRO-3 Category:

EAN / Barcode: 3800235268094

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Description

The Shelly Pro 3 is part of Shelly’s Pro series, designed for DIN rail installation directly in the breaker box. With dry contacts for versatile applications, its three independent channels offer even greater customization, allowing for precise control of a bi-directional motor, lighting fixtures, or maintaining temperature and humidity when paired with a sensor.

As with the rest of Shelly’s range, the Pro 3 is fully customizable and compatible with over 200 smart home platforms and voice assistants, including Amazon Alexa and Google Home. It can be seamlessly integrated into larger scenes or routines, coordinating with multiple Shelly devices for comprehensive space control.

Product Specifications

Physical and Performance Attributes

Weight185 grams
Dimensions (L x W x H)94 × 60 × 70 mm

Misc Product Attributes

Mounting: DIN rail
Dimensions (HxWxD): 96x53x59 mm
Screw terminals max. torque: 0.4 Nm
Wire cross section: 0.5-2.5 mm²
Wire strip length: 6-7 mm
Working temperature: -20°C to 40°C
Max altitude: 2000 m
Power supply: 110 – 240 VAC, 50/60Hz
Electrical consumption: < 3 W
Max switching voltage: 240 VAC / 30 VDC
Max switching current per channel: 16 A
Max total current trough all channels: 48 A
RF band: 2400 – 2495 MHz
Max. RF power: < 20 dBm
Wi-Fi protocol: 802.11 b/g/n
Wi-Fi operational range (depending on local conditions):
-up to 50 m / 160 ft outdoors
-up to 30 m / 100 ft indoors
Bluetooth protocol: 4.2
Bluetooth operational range (depending on local conditions):
-up to 30 m / 100 ft outdoors
-up to 10 m / 33 ft indoors
LAN/Ethernet (RJ45): Yes
Dry contacts: Yes
Power metering: No
Overpower protection: No
Overcurrent protection: No
Overvoltage protection: No
Overtemperature Protection: Yes
Scripting (mjs): Yes
MQTT: YES
Webhooks (URL actions): 20 with 5 URLs per hook
Schedules: 20
CPU: ESP32
Flash: 8 MB