Cart 0

SureCall Flex2Go 3G RV | SC-DualM-50-RV-Kit

SureCall Flex2Go 3G RV | SC-DualM-50-RV-Kit

  • Regular price $499.99 USD Sale price$399.99 USD
Best Price Guarantee. [1, 2, 3]
  • Product Url
  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • *These fields required. [2] May exclude very large size items because we offer free shipping so our actual cost may be too high due to the size/ weight of item to be able to match the price. [3] Request must be made before order placement. Not valid after order placed. Other restrictions may apply. Please contact us for details.

Buy Now, Pay Later with No Interest if paid in full within 6-12 months. Choose Klarna payment option at the checkout for details of this, and other long-term low-interest financing options.

Free Lifetime Support. SKU / Model: SC-DualM-50-RV-Kit

Best Price Guarantee [1 2 3]

SureCall Flex2Go Recreational Vehicle Cell Signal Booster:

  • Boosts voice, text, and 3G signals for all USA & Canada cell carriers.
  • Reduces dropped and missed calls. Boosts 3G Internet speeds.
  • Increases signal strength and extends battery life for all cellular devices.
  • Supports multiple users simultaneously.
  • Sets up in minutes - simple plug and play installation.

Call for FREE consultation:


Need installation quote, or help with designing a custom solution? Submit a request for quote.

  • Description
  • Reviews
  • Questions & Answers
  • Data Sheet / User Guide
  • Make An Offer
  • Warning


Product Description

SureCall Flex2Go 3G RV Cell Phone Signal Booster Kit (USA).

SureCall Flex2Go RV Kit is designed for use in oversized vehicles such as trucks and lorries, or for use as a desktop application for homes with limited connectivity. It provides 50db dual-band signal boosting for voice and text messages, and improves data and connectivity for all mobiles and devices within the vehicle.

Sure Call Flex-2-Go cell phone signal booster kit for recreational vehicles includes 40 feet of SureCall 240 cable, an outdoor omni antenna, and an indoor right angle antenna. It is easy to install, manually adjustable, and you don't even need a docking station for your mobiles. The signal is instantly enhanced, and becomes dormant when not in use to save power.

With the Flex 2 Go RV Kit, you never have to miss or drop a call or text again. It is perfect for improving connectivity in large vehicles.

Top Features

Suitable for RVs and other larger vehicles. Boosts 3G signals for all carriers. Cuts down on dropped calls and improves voice. Speeds up 3G Internet and text. Supports multiple users. Easy to install yourself.

Who It's For?

The SureCall Flex-2-Go RV edition is beneficial for anyone who wants extra coverage for mobile calls, texts, and internet while on the move, and is suitable for use in larger vehicles such as RVs, caravans, trucks, and more.

The SureCall Flex 2Go 3G Cell Phone Signal Booster works with all types of cell phones with 3G connectivity and with all carriers in the U.S. and Canada, and gives you boosted connectivity on the move.

How It Works

Mount external antenna on the roof of your RV or other large vehicle. It will receive a signal from any cell towers within range, and amplify it to enhance signal by up to 50 db. A patch antenna inside of your vehicle will then broadcast the signal, and all mobile users will receive more bars, and a better experience.

What It Works With

You can use the SureCall Flex2 Go 3G Cell Phone Signal Booster with:

Any make or model of van, truck, RV, small SUV, or other large vehicle. Any U.S. or Canadian cellular carrier. Any mobile device that has 3G wireless connectivity. The system operates on frequencies of 850 MHz and 1900 MHz.

Why It's Unique

The SureCall Flex2Go 3G Cell Phone Signal Booster has a number of impressive features that make it stand out from the competition, including:

Stealth functionality that puts the system in active mode to conserve power when you're not using your device. FCC and Industry First approved for use in the U.S. and Canada. Allows for both manual and automatic adjustments in signal strength. Very easy to install with plug and play operation. Technology that eliminates interference for optimal performance. Industry-leading 3-year warranty from SureCall.

This SureCall cell phone signal booster for RV is comparable to Wilson Electronics brand weBoost part Drive 3G-XR 470211.

Alternate Part Numbers:

  • SC-DualM-50-RV-Kit
  • SCDualM50RVKit
  • SC-DualM-50-RV
  • SCDualM50RV
  • DualM-50-RV-Kit
  • DualM50RVKit
  • DualM-50-RV
  • DualM50RV
Consumer Alert:
Consumer Alert


Customer Reviews

Questions & Answers


Ask a Question
  • I never have a signal in my motor home but outside I have 1 or 2 bars, will it work for me?

    Yes, this will improve mobile voice conversations on any phone in your motorhome as well as improve wireless data transfer speeds on 3G smartphones.  

  • Does it boost 3G data signal connectivity?

    Yes, it boosts 3G data connectivity which means that it improves reception for mobile voice conversations on any phone as well as improves wireless data transfer speeds on 3G smartphones.  

Data Sheet / User Guide

Data Sheet

User Guide

Make An Offer

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • Input Correct Captcha


Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.

Kevin K. of Anderson, California gave the following review:

Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.

Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.

If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.

For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.

Related Products
SureCall Flex2Go 3G RV | SC-DualM-50-RV-Kit