Somfy Smoove 4 Mode IN io II 4-Channel Radio Wall Transmitter with Pure Frame, White 1871345

Control up to four io-homecontrol devices with a single, elegant wall-mounted transmitter. The Somfy Smoove 4 Mode IN io II operates on the 868-870 MHz io-homecontrol protocol, delivering reliable wireless commands through up to two concrete walls and a range of 20 metres indoors.

Overview

This 4-channel radio wall transmitter is part of the Smoove design line and comes in a pure white finish. It is powered by a CR2430 battery with an expected life of approximately 5 years, and it is designed for surface mounting—either screwed or stuck onto the wall. The included frame ensures a clean, integrated look.

What stands out

• Four independent channels for controlling multiple Somfy io-homecontrol devices.
• Intuitive buttons for Up, Down, Stop, and My (favourite position).
• Long battery life of around 5 years, reducing maintenance.
• Wireless installation with no wiring required.
• Pure white finish and slim design that blends with modern interiors.

Technical details

• Wireless technology: io-homecontrol
• Number of channels: 4
• Control functions: Up, Down, Stop, My
• Radio frequency: 868-870 MHz
• Indoor range: up to 20 m through 2 concrete walls
• Power source: CR2430 battery
• Battery life: approx. 5 years
• Mounting type: surface-mounted, screw-on or stick-on
• Protection class: IP30
• Operating temperature: 0°C to +60°C
• Material: high-quality plastic
• Frame included: yes

Our verdict

A versatile and discreet control solution for Somfy io-homecontrol ecosystems. Its four channels and long battery life make it a practical choice for managing multiple motorised devices from a single point.