
Number
Shelly Pro 2 - DIN-mountable 1-phase, 2-channel relay
Highlights & Details
- LAN, WLAN and Bluetooth
- Simultaneously use WLAN and LAN and add devices quickly and easily via Bluetooth.
- 2-channel relay
- Two outputs, each with 16 A, and a maximum total capacity of 25 A.
- Potential free contacts
- Supports a wide range of voltages with potential-free contacts.
- Wide voltage support
- The Shelly Pro 2 works with 110-240 VAC.
- Particularly fast processor
- Provides instant command execution and rapid notification.
- Multiple controlling devices
- Ideal for the automation of 2-phase lighting, equipment, swimming pools, heating systems and much more.
- Increased protection
- Flame-retardant casing (V-0) with internal overheating protection.
- Increased safety
- Support for MQTT and WSS and management of TLS certificates for different use cases.
- No hub required
- Control everything without a hub using your smartphone with the Shelly Smart Control APP.
- Highly compatible
- Use your preferred Smart home platforms and voice wizards.
Technical specifications
- Product type
DIN rail mount relay
- Series
Shelly
Alexa
Google Home
Manufacturer-specific
- Transfer Standard (Smart Home)
Bluetooth
Wi-Fi
- Used at
Indoors
- Power supply (LOV)
mains-powered
- Operating voltage
230 V
- Data transfer (Smart Home)
Wireless
- Channels
2
- Frequency
2.4 GHz
50 m
- Mounting type
DIN rail
- Factory colour
Black
- Width
18.5 mm
- Height
68.5 mm
- Depth
89.5 mm
- Weight
0.1
n.rel.
- Dim
(W x H x D) 18.5 x 68.5 x 89.5 mm
- Hub
Not required
- Features
Test function
- UKCA
not relevant
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 2522354 Shelly Shelly Pro 2 Shelly DIN rail mount relay Bluetooth, Wi-Fi
User & Safety Instructions 2522354 Shelly Shelly Pro 2 Shelly DIN rail mount relay Bluetooth, Wi-Fi
Description
This text is machine translated.
Features
- Total device 25 A maximumDry contactCan be mounted on DIN railControl of 2 phases.
Scope of delivery
- Shelly Pro 2
Hints
System requirements
- Android, IOS, Windows, MAC OS





