Product Details

🏭 Manufacturer: Somfy

🔌 Plug Format: Standard Plug

📄 Specification Met: CE, FCC, UL

🔖 Part Number: 1871037

🏋️‍♂️ Weight: 0.213kg

📏 Dimensions: 162 x 67 x 35 mm

🏳️ Country of Origin: France

🆔 Model Number: TaHoma Switch

📐 Size: One Size

🎨 Style: Modern

🧲 Mounting Type: Tabletop

🔧 Usage: Smart Home Automation

🧩 Included Components: TaHoma Switch Hub, USB Power Adapter, USB Power Cable, User Manual

The Somfy TaHoma Switch is a smart home hub built specifically for Somfy motors. It connects up to 60 Zigbee and 40 RTS channels of motorized blinds, shades, draperies, and pergola screens under a single app. Wired and wireless devices from different Somfy product generations all work together through one controller, with remote access via the TaHoma app, Alexa, or Google Home.

What the TaHoma Switch Controls

The TaHoma Switch brings all your Somfy devices together in one place. Whether you manage motorized shades, blinds, or outdoor screens, this hub handles them from the same app. It works with RTS, io-homecontrol, and Zigbee devices, so older and newer Somfy motors all connect without extra equipment.

Somfy TaHoma Switch Wi-Fi and Ethernet connection

The TaHoma Switch gives you a single app for all your Somfy motors and compatible smart devices, so you can control everything from one place.

Somfy TaHoma Switch Compatibility Overview

Why Choose Somfy Tahoma Switch?

With so many smart home hubs on the market, the Somfy Tahoma Switch stands out for its compatibility and ease of use. It's designed to work seamlessly with a wide range of IoT devices including lights, shades, thermostats, and security systems. This means you can control multiple devices from different manufacturers without worrying about technical conflicts.

Key benefits include:

  • Centralized control of all your smart devices
  • Seamless integration with existing systems
  • Intuitive mobile app for remote management
  • Customizable automation settings for personalized routines
  • Voice assistant compatibility for hands-free operation

Easy Setup and Integration

Setting up the Somfy Tahoma Switch is a breeze. Simply plug it into a standard outlet, connect to your Wi-Fi network, and download the companion app on your smartphone. The app walks you through the process, so even if you're new to smart home technology, you can get everything connected in no time.

Somfy TaHoma Switch Package and App

The Somfy Tahoma Switch supports integration with popular voice assistants like Amazon Alexa and Google Assistant, making it easier than ever to manage your devices with simple voice commands.
It also integrates with systems such as Control4, Crestron, Savant, ELAN, RTI, URC, and Brilliant, plus lighting and audio via Philips Hue and Sonos.
Whether you're closing your motorized blinds, adjusting the thermostat, or turning on the lights, you can do it all with just your voice. For Apple Home, compatibility applies to select Zigbee motors; check motor specifications for details.

Somfy TaHoma RTS motor setup guide

Most users complete setup in under 30 minutes, and the step-by-step app guidance makes it accessible even without prior smart home experience.

Tailored Home Automation for Your Lifestyle

One of the most powerful features of the Somfy Tahoma Switch is its ability to create custom automation routines. Picture this: waking up to have your blinds automatically rise with the sun, your coffee machine start brewing, and the lights gradually brighten. The Somfy Tahoma Switch allows you to craft these personalized experiences with ease.

You can also set schedules based on your preferences or create triggers that are activated by specific events. For example, you can program the hub to lower your window shades when the temperature reaches a certain level, ensuring your home remains cool and energy-efficient.

These routines run reliably once configured, making your home respond to your schedule without any manual input.

Somfy Zigbee motor installation

Compatibility with a Range of Devices

The Somfy Tahoma Switch is highly compatible with a wide variety of smart devices from multiple brands. Whether you have io‑homecontrol, Zigbee 3.0, or RTS technology devices, you can integrate them all into the TaHoma system. This level of compatibility makes it one of the most flexible hubs on the market.

Here are some of the devices you can control with the Somfy Tahoma Switch:

  • Smart lights
  • Motorized window shades
  • Security cameras
  • Smart locks
  • Thermostats

The TaHoma switch also works with many popular platforms, making whole‑home control simple:

  • Control4®, Crestron, Savant, ELAN, RTI, URC, Brilliant
  • Philips Hue, Sonos, Alarm.com, SmartThings, Josh.ai
  • Voice assistants: Amazon Alexa and Google Home; Apple Home is supported for select Zigbee motors

Somfy TaHoma app scenes and routines

How Somfy Tahoma Switch Enhances Your Home's Security

A key aspect of home automation is enhancing your home's security. The Somfy Tahoma Switch allows you to integrate with smart cameras, alarms, and motion detectors, ensuring that your home is always monitored. If any unusual activity is detected, you'll receive instant notifications on your smartphone, no matter where you are.

Additionally, the hub can work with automated smart locks, allowing you to lock and unlock your doors remotely, and even monitor who enters and exits your home.

Integrating cameras, alarms, and locks through the TaHoma app gives you monitoring from anywhere with minimal setup effort.

Energy Efficiency and Comfort

Beyond convenience and security, the Somfy Tahoma Switch helps make your home more energy-efficient. By setting up energy-saving routines, you can automatically adjust your heating, cooling, and lighting systems to reduce energy consumption when you're not home. This not only helps the environment but also reduces your utility bills.

These automated adjustments reduce energy use without any manual effort, keeping your home comfortable while cutting waste.

Official Features and Specifications

  • Controls up to 60 Somfy Zigbee products and 40 channels of RTS
  • Remote access and setup through the TaHoma app (iOS/Android)
  • Join up to 10 TaHoma switches for multi‑zone RTS control
  • Optional Ethernet Adaptor for a wired internet connection
  • Certifications: CE, FCC, UL
  • Protection rating: IP20
  • Power supply: AC 120V/60Hz via adapter
  • Dimensions: 162 × 67 × 35 mm; weight about 0.213 kg

Applications and Use Cases

  • Interior window coverings: blinds, draperies, and shades
  • Outdoor structures: pergolas and screens
  • Energy‑saving automations to reduce glare and improve comfort

Sustainability: Carbon Footprint

The carbon impact of the TaHoma® switch is 67.9 kg CO₂ across its life cycle, calculated per ISO 14025 and externally verified by Bureau Veritas. This helps you compare products on environmental performance and supports greener purchasing decisions.

The Takeaway

The Somfy Tahoma Switch is the ultimate solution for anyone looking to integrate and automate their smart home devices. With its user-friendly interface, broad compatibility, and customizable automation routines, it offers a seamless and personalized home control experience. Whether you're looking to enhance your home's security, comfort, or energy efficiency, the Somfy Tahoma Switch is the smart choice for taking your home to the next level.

The TaHoma Switch handles Somfy motors alongside a range of compatible smart devices, making it the practical choice for anyone already invested in the Somfy ecosystem.

Acting as a gateway, it bridges multiple protocols for unified home control.

Frequently Asked Questions

What is the difference between RTS, io-homecontrol, and Zigbee on the TaHoma Switch?

RTS (Radio Technology Somfy) is a one-way protocol for older Somfy motors. The hub sends commands but cannot read motor position. io-homecontrol is bidirectional, so the hub knows if blinds are open or closed. Zigbee 3.0 supports third-party devices like lights and sensors from other brands. The TaHoma Switch handles all three protocols simultaneously.

How many devices can the TaHoma Switch control?

The TaHoma Switch controls up to 60 Somfy Zigbee products and 40 channels of RTS devices. For larger installations, up to 10 TaHoma switches can be networked together for up to 400 RTS channels total.

Does the TaHoma Switch work with Apple HomeKit?

HomeKit support is limited to select Somfy Zigbee motors. Standard RTS and io-homecontrol devices do not expose HomeKit control. Check your motor model against Somfy's HomeKit compatibility list before purchasing if HomeKit integration is a requirement.

Does the TaHoma Switch require an internet connection to operate?

Basic local control through the TaHoma app works on your home network without internet. Remote access, voice commands via Alexa or Google Home, and automations triggered by external events require an active internet connection to Somfy's cloud service.

Can the TaHoma Switch control non-Somfy smart home devices?

Yes. The TaHoma Switch integrates with Philips Hue, Sonos, Alarm.com, SmartThings, and Josh.ai. Professional control systems such as Control4, Crestron, and Savant are also supported. Third-party Zigbee 3.0 devices are supported up to the 60-device limit.

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