---
product_id: 510607435
title: "Televes SmartKom 531981 Antenna Combiner Preamp Rotor Alternative Combines Up to 3 Antennas and Distributes Signal Fine Tune with iOS/Android App"
brand: "televes"
price: "€ 402.71"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.fi/products/510607435-televes-smartkom-531981-antenna-combiner-preamp-rotor-alternative-combines-up
store_origin: FI
region: Finland
---

# Whole-home signal distribution Bluetooth iOS/Android app control 60dB dynamic range filters Televes SmartKom 531981 Antenna Combiner Preamp Rotor Alternative Combines Up to 3 Antennas and Distributes Signal Fine Tune with iOS/Android App

**Brand:** televes
**Price:** € 402.71
**Availability:** ❌ Out of Stock

## Summary

> 📡 Unlock triple-market TV signals with zero compromise — the future of antenna tech is here!

## Quick Answers

- **What is this?** Televes SmartKom 531981 Antenna Combiner Preamp Rotor Alternative Combines Up to 3 Antennas and Distributes Signal Fine Tune with iOS/Android App by televes
- **How much does it cost?** € 402.71 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/510607435-televes-smartkom-531981-antenna-combiner-preamp-rotor-alternative-combines-up)

## Best For

- televes enthusiasts

## Why This Product

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

## Key Features

- • **Smart Auto-Programming:** One-button self-scan optimizes channels across all antennas automatically.
- • **App-Enabled Fine Tuning:** Bluetooth control via Televes ASuite app lets pros customize signal mapping effortlessly.
- • **Precision Signal Equalization:** 60dB dynamic range filters balance all channels for crystal-clear reception.
- • **Seamless Multi-Antenna Fusion:** Combine up to 3 antennas with zero signal loss or interference.
- • **Weatherproof & Power-Over-Coax:** Durable mast-mount design powered through a single coax cable for clean, hassle-free installation.

## Overview

The Televes SmartKom 531981 is a cutting-edge antenna combiner and preamp that merges signals from up to three antennas pointed in different directions, eliminating traditional signal loss and interference. Featuring 60dB dynamic range filters, automatic gain control, and Bluetooth app-based fine tuning, it delivers optimized, whole-home TV reception from multiple markets simultaneously over a single coax cable. Its weatherproof mast-mounted design and power-over-coax capability make it a durable, professional-grade solution for savvy users seeking superior multi-directional TV signal distribution without rotor complexity.

## Description

SmartKom 531981 is a high tech alternative to antenna rotors. Combine up to 3 TV antennas with automatic one button self-programming and filtering. Manual programming is also available via Bluetooth iOS/Android app if fine tuning is desired. No moving parts. Durable static installation. Built-in preamp with AGC (automatic gain control). Allows you to program multiple markets (transmitter locations) without re-aiming your antennas. Similar to the Avant X in a mast mounted affordable package. Rotors requires a TV rescan every time the antenna is aimed at a different market > SmartKom delivers the content from up to 3 markets all the time, on a single wire. Combining antennas directly causes loss of signal, for instance 3.5dB when combining two antennas, in addition to all the phasing issues created by each antenna undesired contribution to the combination. SmartKom allows to combine up to three different markets on a channel per channel basis with no loss. Combining antennas directly typically degrades performance due to the undesired markets still being picked up by each antenna > SmartKom filters the channels received from each direction avoiding undesired contributions to the final combined signal. Combining antennas generates signal loss and further amplification is required > SmartKom provides the amplification needed to distribute the signal to the entire house. SmartKom will automatically power Televes antennas and preamps, or other 12Vdc loads inline. When installed close to passive antenna(s) SmartKom avoids the need for a preamplifier. Also recommended for single antenna installs for better reception equalizing all channels to the same level for distribution. Avoiding overload of strong channels and losing weak channels. Compatible with existing HDTV signals and the newer UHD 4k stations (aka NextGen TV / ATSC 3.0 / ultrahigh definition). After the automatic programming process, if manual tweaking is necessary, press the readjust/scan button on the power supply briefly. Then connect to the power supply using Bluetooth and the Televes ASuite app on a smartphone or tablet. The ASuite app is available on Google Play or the Apple App Store.

Review: Excellent for knowledgeable users - This is an excellent product, if you know what you're doing. Its intended purpose is to act as a smart "combiner" of signals from up to three antennas pointed in different directions. Where no one antenna can adequately receive all desired channels. Once installed, you can press a button and it will cycle through all 35 RF digital TV channels (RF 2 through 36). For each channel, it figure out which of the three antennas has the best reception (if any), and arranges for the combined output to contain only the "winning" antenna for each channel. Out of the box, this function works reasonably well. But this is just a STARTING point. The real magic comes in the ability to tweak the automatic settings. The first thing a prospective buyer must know is that when auto-programming, some RF channels will be deemed (perhaps incorrectly) to have inadequate reception on all three antennas. Such channels will be completely absent from the combined output. Those channels will then NEVER be received AT ALL unless the Smartkom is automatically or manually reprogrammed. Luckily, Televes has a smartphone app that allows the user to make their own channel/antenna assignments. This app is easy to use and there is a YouTube video out there explaining its use. If the autoprogram doesn't assign your favorite RF channel to any antenna, you can easily assign it yourself. The second thing you must know is the difference between virtual channels and RF channels. For example, Pittsburgh has WPXI virtual channels 11.1, 11.2, and 11.3. They are not broadcast on RF channel 11 however! They are on RF channel 23. This type of knowledge is IMPERATIVE and can easily be obtained on a site like rabbitears.info, among others. Lastly, to those complaining that they can't connect via Bluetooth after two hours - that's a feature, not a flaw. Televes is very explicit that the Bluetooth radio is turned off after 2 hours. All one has to do is cycle the power supply to turn it on again. This is done in the house, not at the antenna. The successful user of this product will know exactly which virtual channels they want to receive, what RF channels they broadcast on, in what direction their transmitters are located. Again, all information that can be obtained from rabbitears.info and other places. If successful reception would require 2 or 3 antennas pointed in different directions, this is just the product you need, and it works very well. As an electrical and signal processing engineer myself I am very impressed. I strongly suspect that the negative reviews were from people who didn't know what they needed to know, or expected this to perform some magic other than its intended purpose.M By the way, I use two Televes antennas with this - a DAT Boss full hand, and an Ellipse mix. Both are superb. They can also be powered from the Smartkom - eliminating the need for their own PSU's (Power Supply Units).
Review: Replaced a multitude of combiners and filters - Previously I had to use a number of filters along with a low noise amp and combiner to pick up the few stations we can get (many of which are distant). We have a lot of radio noise around, and I spent quite a bit of time and money tweaking and trying various combinations. This unit exceeded the performance of my previous setup, and the ability to add a 3rd antenna meant we could pull in a previously off-axis station which a 3rd cheap antenna aimed directly at it. Biggest downside is the price. But it's an impressive piece of gear. It's been going strong for 10 months so far - hopefully it continues for many years. The second-biggest downside is that setup requires you to be somewhat tech-savvy, and requires the use a phone app. I would STRONGLY recommend watching some YouTube videos that show both physical set-up (due to odd labeling on a coax port) and app set-up while you wait for the item to arrive.

## Features

- The individual filters have 60dB dynamic range to adjust all carriers to the same power, then the output is adjusted at 25dBmV fixed, maintained by AGC. Enough power to feed an entire house or small building.
- SmartKom is a rotor alternative that allows to seamlessly combine up to 3 antennas pointing at different directions/markets.
- SmartKom avoids the losses caused by combining antennas directly with splitters or combiners which translate in severe signal loss, co-channel, multipath, and phasing interference issues.
- SmartKom individually and automatically filters the channels received from each antenna/direction.
- SmartKom individually adjusts the levels of all the channels to the same optimum level for signal distribution in the house/building.
- SmartKom filters out undesired out of band and cell phone LTE/5G signals that can cause interference.
- SmartKom automatically scans the signals on each antenna and self-programs for ease of use.
- SmartKom provides Bluetooth interface for advanced programming options when desired.
- SmartKom provides access to up to three different markets on a single coax wire for whole-home signal distribution.
- SmartKom comes in a sturdy weatherproof mast-mounted housing and is powered directly over the same single coax wire that provides all the content to the house.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSG23PHL |
| Best Sellers Rank | #635 in TV Antennas |
| Customer Reviews | 3.8 3.8 out of 5 stars (86) |
| Date First Available | January 16, 2023 |
| Item Weight | 1.98 pounds |
| Manufacturer | Televes |
| Package Dimensions | 6.57 x 5.31 x 3.5 inches |

## Product Details

- **Antenna:** Television
- **Brand:** Televes
- **Color:** Black
- **Impedance:** 75 Ohms
- **Manufacturer:** Televes
- **Number of Channels:** 36
- **Number of Items:** 1

## Images

![Televes SmartKom 531981 Antenna Combiner Preamp Rotor Alternative Combines Up to 3 Antennas and Distributes Signal Fine Tune with iOS/Android App - Image 1](https://m.media-amazon.com/images/I/418TbbxpkbL.jpg)
![Televes SmartKom 531981 Antenna Combiner Preamp Rotor Alternative Combines Up to 3 Antennas and Distributes Signal Fine Tune with iOS/Android App - Image 2](https://m.media-amazon.com/images/I/61LEKfJr43L.jpg)
![Televes SmartKom 531981 Antenna Combiner Preamp Rotor Alternative Combines Up to 3 Antennas and Distributes Signal Fine Tune with iOS/Android App - Image 3](https://m.media-amazon.com/images/I/61fpao-WkuL.jpg)
![Televes SmartKom 531981 Antenna Combiner Preamp Rotor Alternative Combines Up to 3 Antennas and Distributes Signal Fine Tune with iOS/Android App - Image 4](https://m.media-amazon.com/images/I/716gtb242pL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent for knowledgeable users
*by A***8 on July 7, 2025*

This is an excellent product, if you know what you're doing. Its intended purpose is to act as a smart "combiner" of signals from up to three antennas pointed in different directions. Where no one antenna can adequately receive all desired channels. Once installed, you can press a button and it will cycle through all 35 RF digital TV channels (RF 2 through 36). For each channel, it figure out which of the three antennas has the best reception (if any), and arranges for the combined output to contain only the "winning" antenna for each channel. Out of the box, this function works reasonably well. But this is just a STARTING point. The real magic comes in the ability to tweak the automatic settings. The first thing a prospective buyer must know is that when auto-programming, some RF channels will be deemed (perhaps incorrectly) to have inadequate reception on all three antennas. Such channels will be completely absent from the combined output. Those channels will then NEVER be received AT ALL unless the Smartkom is automatically or manually reprogrammed. Luckily, Televes has a smartphone app that allows the user to make their own channel/antenna assignments. This app is easy to use and there is a YouTube video out there explaining its use. If the autoprogram doesn't assign your favorite RF channel to any antenna, you can easily assign it yourself. The second thing you must know is the difference between virtual channels and RF channels. For example, Pittsburgh has WPXI virtual channels 11.1, 11.2, and 11.3. They are not broadcast on RF channel 11 however! They are on RF channel 23. This type of knowledge is IMPERATIVE and can easily be obtained on a site like rabbitears.info, among others. Lastly, to those complaining that they can't connect via Bluetooth after two hours - that's a feature, not a flaw. Televes is very explicit that the Bluetooth radio is turned off after 2 hours. All one has to do is cycle the power supply to turn it on again. This is done in the house, not at the antenna. The successful user of this product will know exactly which virtual channels they want to receive, what RF channels they broadcast on, in what direction their transmitters are located. Again, all information that can be obtained from rabbitears.info and other places. If successful reception would require 2 or 3 antennas pointed in different directions, this is just the product you need, and it works very well. As an electrical and signal processing engineer myself I am very impressed. I strongly suspect that the negative reviews were from people who didn't know what they needed to know, or expected this to perform some magic other than its intended purpose.M By the way, I use two Televes antennas with this - a DAT Boss full hand, and an Ellipse mix. Both are superb. They can also be powered from the Smartkom - eliminating the need for their own PSU's (Power Supply Units).

### ⭐⭐⭐⭐⭐ Replaced a multitude of combiners and filters
*by M***G on March 2, 2025*

Previously I had to use a number of filters along with a low noise amp and combiner to pick up the few stations we can get (many of which are distant). We have a lot of radio noise around, and I spent quite a bit of time and money tweaking and trying various combinations. This unit exceeded the performance of my previous setup, and the ability to add a 3rd antenna meant we could pull in a previously off-axis station which a 3rd cheap antenna aimed directly at it. Biggest downside is the price. But it's an impressive piece of gear. It's been going strong for 10 months so far - hopefully it continues for many years. The second-biggest downside is that setup requires you to be somewhat tech-savvy, and requires the use a phone app. I would STRONGLY recommend watching some YouTube videos that show both physical set-up (due to odd labeling on a coax port) and app set-up while you wait for the item to arrive.

### ⭐ Works Great 👍
*by D***N on January 18, 2026*

Not the product I received..

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-17*