---
product_id: 9922014
title: "Universal RTS Interface II, 16-Channel (1810872)"
brand: "somfy"
price: "₹ 67549"
currency: INR
in_stock: true
category: "Somfy"
url: https://www.desertcart.in/products/9922014-universal-rts-interface-ii-16-channel-1810872
store_origin: IN
region: India
---

# Universal RTS Interface II, 16-Channel (1810872)

**Brand:** somfy
**Price:** ₹ 67549
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Universal RTS Interface II, 16-Channel (1810872) by somfy
- **How much does it cost?** ₹ 67549 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/9922014-universal-rts-interface-ii-16-channel-1810872)

## Best For

- somfy enthusiasts

## Why This Product

- Trusted somfy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Buy somfy Universal RTS Interface II, 16-Channel (1810872): Hubs & Controllers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00OD3CCUQ |
| Best Sellers Rank | #426,647 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #401 in Home Automation Hubs & Controllers |
| Brand Name | somfy |
| Customer Reviews | 3.8 3.8 out of 5 stars (45) |
| Display Type | Infrared Remote & Serial Communication |
| Item Weight | 0.01 Ounces |
| Manufacturer | Somfy |
| Model | URTS II |
| Part Number | 1810872.00 |
| Smart Home Compatibility | Smart Home Compatible |
| UPC | 735090550301 795092463276 |
| Unit Count | 16.0 Count |

## Product Details

- **Brand:** somfy
- **Display Type:** Infrared Remote & Serial Communication
- **Item Weight:** 0.01 Ounces
- **UPC:** 735090550301 795092463276
- **Unit Count:** 16.0 Count

## Images

![Universal RTS Interface II, 16-Channel (1810872) - 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

## 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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**Shop now:** [https://www.desertcart.in/products/9922014-universal-rts-interface-ii-16-channel-1810872](https://www.desertcart.in/products/9922014-universal-rts-interface-ii-16-channel-1810872)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-06-24*