---
product_id: 68436556
title: "Somfy SO1810872 Universal RTS Interface II, 16 Channel"
price: "S$888"
currency: SGD
in_stock: true
reviews_count: 5
url: https://www.desertcart.sg/products/68436556-somfy-so1810872-universal-rts-interface-ii-16-channel
store_origin: SG
region: Singapore
---

# seamless RTS wireless integration 16-channel universal control compact 7.62x4.45x10.16 cm design Somfy SO1810872 Universal RTS Interface II, 16 Channel

**Price:** S$888
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your smart control game—16 channels, zero hassle!

## Quick Answers

- **What is this?** Somfy SO1810872 Universal RTS Interface II, 16 Channel
- **How much does it cost?** S$888 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/68436556-somfy-so1810872-universal-rts-interface-ii-16-channel)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** No batteries needed—instant, reliable operation out of the box.
- • **Sleek & Compact Powerhouse:** Small footprint fits discreetly into any setup without clutter.
- • **Future-Proof Your Smart Home:** Universal interface ensures compatibility with evolving RTS tech.
- • **Master Your Space Wirelessly:** Control up to 16 devices effortlessly with universal RTS compatibility.
- • **Ivory Elegance Meets Function:** Neutral tone blends seamlessly with modern professional environments.

## Overview

The Somfy SO1810872 Universal RTS Interface II is a compact, lightweight 16-channel wireless control hub designed for seamless integration with RTS-enabled devices. Its universal compatibility and battery-free operation make it an essential upgrade for professionals seeking efficient, elegant smart home or office automation.

## Description

Works with Control4, Leviton and more;16 Channels of RTS Control;Can be controlled with: IR Remote Control (need Part No. 9015078 - Sold separately), Serial RS-232 protocol or RS-485 protocol;75 foot RTS range under optimal conditions;For IR control need Somfy 9015078 IR Sensor for Universal RTS, sold separately on desertcart.

Review: but I would love to see the range extended
Review: install

## Features

- Somfy Universal RTS Interface II, 16 Channel (1810872)
- Ivory

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | somfy |
| Model | URTS II |
| Product Dimensions | 7.62 x 4.45 x 10.16 cm; 0.28 g |
| Part Number | 1810872.00 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 0.28 g |

## Images

![Somfy SO1810872 Universal RTS Interface II, 16 Channel - Image 1](https://m.media-amazon.com/images/I/31NWr1QGmsL.jpg)

## Questions & Answers

**Q: What is in box of a  Somfy Universal RTS Interface II, 16 Channel (1810872)?**
A: Hello Carlos,in the box I found the unit itself, the power adapter, the antenna and a db9-rj45 adapter for rs232.BestMario

**Q: does it work with Lutron RA2 system?**
A: It is programmed between the Lutron and Singh software. You can only add shade commands to keypad buttons

**Q: I have roller blinds with somfy motors and rf remotes.  can this device "learn" codes from the existing remotes, or must i reprogram the blinds?**
A: "Remotes" are the receivers of the signal from your handheld control devices. Each remote is located either in its blind tube or externally and controls the motor of the blind. These remotes can be controlled by the RTSI II independently of the handheld controls. So the programming of your existing handheld control devices stays the same. The RTSI II behaves like a second handheld control used in parallel. But do not try to move the blind up via handheld control and at the same time down by RTSI II.
The only thing you have to do is to setup the correct communication between the  RTSI II and the remotes: set the remote in programming mode (with a button at the remote) and let the RTSI II learn the communication to this remote. Do this for each remote. Then the RTSI II can send the commands it receives via RS232 or RS485 to the according remote. The RS232 commands always contain the number of the remote to send the request.

**Q: Will this work w amazon Alexa or SmartThings hub?**
A: Not without some other device to control it. It has a serial interface, either RS-232 or RS-485. Has no networking capabilities on its own

## Customer Reviews

### ⭐⭐⭐ but I would love to see the range extended
*by N***E on 7 June 2016*



### ⭐⭐⭐⭐ install
*by I***I on 4 September 2020*



### ⭐⭐⭐⭐⭐ It Works
*by K***L on 11 January 2017*



## Frequently Bought Together

- somfy Universal RTS Interface II, 16-Channel (1810872)
- Somfy RTS Repeater - Extend Signal Range for RTS Blinds & Shades - Compatible with Situo, Telis, Tahoma, myLink - Easy Setup - #1810791

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-14*