HiBoost SLW Smart Link spec sheet (PDF)
HiBoost SLW Smart Link user manual (PDF)
Top Signal high‑gain omni antenna TS210681 spec sheet (PDF)
Top Signal EDGE dome antenna TS250620 spec sheet (PDF)
Top Signal 
Top Signal TS‑400 coax TS340000 spec sheet (PDF)
What’s my actual cell signal strength?
Free shipping on orders over $200!
The HiBoost SLW Smart Link improves cellular reception in large offices, commercial buildings, and large homes that have the highest user demands. The SLW Smart Link improves both voice and data to reduce dropped calls and missed emails and texts, keeping your business, employees, residents, and/or guests connected with a stronger cell signal.
This four-antenna solution, available only from Powerful Signal, includes four Top Signal EDGE dome antennas that can be installed on drop or hard deck ceilings and a rooftop mount for the outside antenna.
The HiBoost SLW amplifier features a backlit LCD display and controls for gain and power.
Sample HiBoost SLW multi‑antenna setups
In a large building, office, warehouse, or custom home, you’ll get the best results and performance from a HiBoost SLW Smart Link with a custom design and professional installation.
Working with your floor plans, Powerful Signal’s design engineers will create design specifications that will allow you to use the fewest number of components to get the maximum amount of cellular coverage inside your building.
Powerful Signal’s professional installer will have knowledge of local building codes and the proper tools and experience to make sure your system is set up and configured correctly.
Call Powerful Signal at 435-634-6800 or request a free custom quote online. We’ll design a custom system that will solve your cellular reception and connectivity problems at the best possible price point. We’ve designed thousands of cell signal amplifier systems—let us create one for you!
An office floor with amplified cellular signal from a HiBoost amplifier and one dome antenna.
HiBoost’s Signal Supervisor app for smartphones helps you set up and monitor your cell signal booster. The booster links to your iPhone or Android smartphone via a Bluetooth or WiFi connection. With Signal Supervisor, you can:
HiBoost’s Signal Supervisor app is available for Apple iOS
and Android devices.
The HiBoost SLW Smart Link can be self-installed if you are familiar with cellular amplification equipment. We’ll be happy to advise you on the best placement of antennas or provide a custom, turnkey solution. If you purchase this system as a standalone product, it includes the following components:
HiBoost SLW Smart Link cell signal amplifier Pro25‑5S‑BTW
AC/DC adapter GM50‑120300‑F
UPGRADED
Top Signal EDGE dome antenna w/mounting post, nut & mounting plate TS250620 (×4)
75′ Top Signal TS‑400 coax cable TS340075 (×4)
50′ Top Signal TS‑400 coax with N‑male connectors TS340050
Top Signal 4-way 50-ohm splitter TS414101
2′ Top Signal 400 coax jumper cable w/N‑male connectors TS340002
Adjustable rooftop antenna mount TS430001
Top Signal 50‑ohm lightning surge protector TS450001
HiBoost SLW Smart Link user manual
This HiBoost SLW system includes a 400-type coax cable to connect the amplifier to the inside antenna. If your building requires fire-rated cable in plenum spaces, please ask us about upgrading to ½‑inch plenum air coax. Plenum cable fully meets state and federal building codes.
Plenum cable also has nearly half the signal loss per foot of cable compared to 400-type coax cable, delivering stronger signal from the HiBoost amplifier to your phones and other cellular devices.
(Plenum air cable is available at additional cost. Call Powerful Signal at 435-634-6800 for details.)
This system uses 400 coax (left), but you can upgrade to fire-rated plenum air coax cable (right) for building-code compliance and better performance.
The nylon post and nut are used with drywall and drop ceilings; the mounting plate (blue) is used with hard deck ceilings. (Click to enlarge.)
The HiBoost SLW Smart Link receives the outside cell signal, amplifies it, and rebroadcasts it inside your office or home through one to four ceiling-mounted dome antennas or a wall-mounted panel antennas. This allows you to stay connected in areas where cell service is poor or where your office’s building materials interfere with signals from the local cell tower.
The HiBoost SLW Smart Link works with all major wireless carriers, including Verizon, AT&T, T-Mobile, DISH Wireless, UScellular, GCI Alaska, and most others.
It operates on common cellular frequencies.
With strong outside cell signal (−95 dBm RSRP or greater), the HiBoost SLW can cover up to 38,000 square feet of indoor building space with 700 MHz signal. The size of the coverage area depends on many factors, including:
In general, the stronger the outside cell signal, the greater the interior broadcast distance.
Powerful Signal has years of experience designing and installing cellular amplification systems. Please call us at 435-634-6800 or contact us online, and we’ll be happy to calculate the coverage area this system will provide in your building and answer any other questions about this amplifier.
For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.
Warning This product can expose you to chemicals, including nickel, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product Specifications
Warranty Information
For warranty information on this product, please see our HiBoost warranty information page.
Questions & Answers
