Accessory for Shelly Pro 3EM, the Shelly Pro 3EM Switch Add-on is a galvanically isolated switch that extends the capabilities of the Shelly Pro 3EM device series.

It allows easy management of connection plugs and other electrical devices while providing greater flexibility and control over electricity consumption.

Ideal for use in:

• Apartments
• Multi-family buildings
• Commercial facilities
• Industrial facilities
• Agricultural facilities
• Public sector
• Educational sector

Technical Specifications:

• Power supply voltage: DC 3.3V and 12V (from the Shelly Pro 3EM device)
• Power consumption: < 1W
• Maximum AC switching voltage: 240 V
• Maximum DC switching voltage: 30V
• Maximum AC switching current: 2A
• Maximum switching current: 4 x 19 x 69 ±0.5 mm
• Weight: 20 ±1 g
• Mount: DIN, mounted on the Shelly Pro 3EM device
• Housing material: Plastic
• Ambient temperature: -20°C to 40°C
• Humidity: 30% to 70% RH
• Maximum altitude: 2000 m