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SmoothTalker EU X4 M2M 15dB 4-Band Direct Connect Signal Booster Kit

SmoothTalker X4 EU M2M Signal Booster.

SmoothTalker EU X4 M2M 15dB 4-Band Direct Connect Signal Booster Kit

  • $450.00 USD
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  • *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.

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Free Lifetime Support. SKU / Model: BTEUX415MS81H

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Product Description

SmoothTalker EU X4 M2M 15dB 4-Band Direct Connect Signal Booster Kit. Includes Machine to Machine (M2M) cellular signal booster, 2 inches magnet mount antenna, required cables, cable connector, and power supply. This SmoothTalker X6 M2M kit offers higher output power worldwide for both TX and RX transmissions / uplink (UL) and downlink (DL) wireless transfers. Best quality and performance - Made in Canada. Designed, assembled, manufactured in Canada. Buy Canadian.

SmoothTalker EU Stealth M2M X4 Mobile Signal Booster Kit Overview:

  • 15 dB gain.
  • For modems or machines with female MCT connector.

This Smooth Talker BTEUX415MS81H kit includes:

  • Stealth M2M X4 Direct Connect Amplifier. SKU: BTEUX415xaa.
  • 3.5A Wall Power Supply. SKU: DCH6EUhv.
  • Booster Input Cable 3 ft. / 100 cm with MCT Female to Fme Female connector. SKU: ACX100X.
  • SMA Male to FME Male Barrel Co-ax Connector. SKU: ADC810.
  • 2 inches mast small magnet mount antenna with MCT connector. Indoor/Outdoor Omni Directional Antenna. Provides 360 degree Radiation Pattern. SKU: SEM2MX.

Optional BTEUX415MS81H Add-ons:

Stealth M2M X4 15 dB 4G LTE 4-Band Europe (EU) Direct Connect Booster is one of the most powerful booster in the M2M category on the market for European countries such as Turkey, etc. It boosts 4G LTE and 3G signals of most cell service carriers in Europe by connecting directly from mobile service provider's towers to cellular data devices like cellular modems, cellular trackers and monitors. All of these mobile boosters are plug and play and do not require maintenance as they are self-regulating. It can connect wirelessly up to 60 kilometers or 35 miles from the nearest cellular tower. It comes with a rugged cast aluminium housing which ensures reliability.


  • Easy Installation.
  • Can be used with all Single M2M Devices.
  • Improves Poor Indoor Signal.
  • Boosts RX and TX Network.
  • Made In North America (Canada).
  • Precision in Quality.
  • FCC Approved.
  • Industry Canada IC ISED Approved.
  • Up to 30 times increased data speed.

Covers Four Frequency Bands - 20, 8, 3, 1 (5G Ready for below frequencies):

  1. 800 MHz.
  2. 900 MHz.
  3. 1800 MHz.
  4. 2100 MHz.

Signal Amplifier Specifications.

TX POWER: 3 watt EIRP.
GAIN: 15dB.
FLATNESS: +/- 3 dB.
POWER SUPPLY: 12-24V DC + 100-240V AC/DC.
OPERATING TEMP: -30 C to +85 C.
DIMENSIONS: L 11.6 x W 6.4 x H 3.2 (cm).
WEIGHT: 0.249 kg.


From the manufacturer:


Ideal For Monitoring Equipment In Remote Areas Or Deep Within Buildings.

  • BOOST Mobile Applications within the following categories.
  • Telecommunication - Mobile Modems connected to networks.
  • Manufacturing - supply chain / inventory management factory automation.
  • Light Industrial - sensor monitoring / remote access control utilities / meters.
  • Transportation - asset tracking / logistics management.
  • Retail - point-of-sale / kiosk / digital content signage.
  • Telematics - after-market / In-vehicle solutions.
  • Real Estate - building automation.
  • Security - video surveillance / alarm.


  1. Ideal for monitoring equipment in remote areas or deep within buildings.
  2. Smoothtalker M2M X4 Mobile Network Signal Amplifiers increase data transfer rates by up to 30x for M2M communications.
  3. Smoothtalker STEALTHTECH technology constantly monitors and reacts to changing signal levels to ensure that your monitoring device or modem's connection to the network is uninterrupted.
  4. Smoothtalker M2M X4 Amplifiers produce more power than any other M2M Signal Amplifier on the market.


  1. Connect in previous "no coverage" location.
  2. Greatly Improves call reception clarity and data speeds.
  3. STEALTHTECH monitors the signal environment every 3 milliseconds to keep the Amplifier working at its optimum gain and power level which protects the Mobile networks.
  4. Smoothtalker Amplifiers have the purest TX signal when operating at maximum power than any competing Amplifiers. This results in greater range and higher up/down link data rates.
  5. Smoothtalker amplifiers have extremely high sensitivity (less than -110dBm) which enables signal acquisition in extremely low signal or remote areas.
  6. Connects to Mobile modems with external antenna connections.
  7. Reduces dead zones.

Why Smooth Talker?

In 2001, SmoothTalker designed the first Digital Mobile Amplifiers in North American with FCC and IC approval. They continue to lead with the most powerful and intelligent amplifiers in the world. They now have their first certified EU Band Amplifiers products with CE/RED Directive 2014/53/EU: Radio, EMC, Safety, & Health.

How Does EU M2M Signal Booster Work?

How Does EU M2M Signal Booster Work?

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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.

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