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Once plugged in, it works! We thought we would need to set up some settings, but there was no need.
ABSOLUTELY ZERO RISK
We've eliminated all the risk, so you can purchase with complete confidence.
FREE RETURNS, NO QUESTIONS ASKED
Not quite right for your property? You have a full 60 days to return it at no cost to you, with no awkward questions.
PREMIUM
60-DAY MONEY-BACK GUARANTEE
60 days to test your signal improvement. Complete refund if not satisfied - we cover return postage.
EXTENDED 3-YEAR WARRANTY
Your Signal Hero is fully covered for 3 years. Should any fault develop, we'll repair or replace it completely free.
Extended
SIGNAL STRENGTH GUARANTEE
We guarantee measurable signal improvement in your home within 60 days, or you get a full refund.
Pro GSM Voice Signal Booster – 600 sq.m.
(Vodafone & O2 Voice + 3G / Voice for other mobile carriers)
If you’re looking for stellar voice coverage for your medium sized home, boat or office space you can stop right here, this high-performance signal repeater is just the fix. This GSM Voice Signal Repeater has been designed specifically to give you crystal clear voice coverage if your mobile operates with 2G in the 900MHz frequency. With a 600 m² range, this model can provide you with significant freedom if you’re looking to perfect your voice coverage and over longer distances. Plus, this GSM Voice Signal Repeater has both automatic and manual controls so you can rest assured that the stability of your signal will always be in safe hands. Think getting good voice coverage is impossible? Hardly. If you’re concerned about choosing the right product to tackle poor voice coverage, our GSM Voice Signal Repeater should make you feel better already. This comprehensive package is easily set up in less than 15 minutes after which you can enjoy the instant 5-Bar coverage. Problems? No problem. Our professional technicians are on call to help you 24/7. Plus, with a 60-day money back guarantee and a two-year warranty, our products are risk-free. We’ve got your back.
- Technical Sheet
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Coverage up to 600 sqm -
Use Suitable for areas from 300 to 600 sq.m. -
Operator O2 Mobile (2G & 3G)
Tesco Mobile (2G)
Vodafone (2G & 3G)
GiffGaff (2G)
Talk Talk (2G & 3G) -
Frequency 2G-900 MHz -
Number of simultaneous users 75 -
Up-link 890 ~ 915 MHz -
Down-link 935~ 960 MHz -
Voltage AC:90~265V, 50/ 60Hz;DC: 5V 2A -
Dimensions 165*115*35 (mm) -
Weight 0.3 KG.
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Max Gain 60-65dB -
output Up link: 20dBm Downlink: 23dBm -
Ripple in Band ≤8dB
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Noise figure 4.5-8dB -
Return Loss ≤8 dB
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Time Delay ≤0.5 μs
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Power Consumption 4W
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Impedence 50 Ω
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RF Connector N -Female
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Installation Type Wall Installation
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Environment Conditions IP40
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Cooling Heat sink Convection cooling
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Humidity <90%
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MTBF > 50000 hours
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Ambient temperature -15°C ~ 55°C -
Size/weight 225*140*32 (mm)/1.2 kg -
I/O impedance 50Ω/N connector -
Transmission delay ≤0.5μs -
Power supply AC/220V±10% 45~55Hz -
Coverage area Up to 600 sq m. -
Red Normal -
Off DC power problem
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FAQ
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Why Signal Hero mobile signal boosters is the best solution for poor reception?
Signal Hero mobile signal booster is the only working solution if you have a weak signal and dead zones. It helps to improve signal strength so you can access the internet more quickly, and stream videos without buffering.
With our booster you can make and receive calls without interruption, ensuring you're always in touch with your family and friends.
In general, the booster catches the signals from the nearest cell tower in the area by the external antenna which is included in the kit, then it sends the signal to the booster box. The box amplifies the signals, ensuring reliable coverage even in areas with poor signal strength, and the internal antenna spreads the signals inside the closed area.
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Please, help me to find the best booster. How do I know which one?
If you want to find the best booster for you there are 2 easy options:
- Use our Booster Finder Wizard to find the best booster based on your needs.
- If you're still having trouble finding the right booster after using the Wizard, contact our technical support team via chat or phone. They'll be happy to assist you in finding the best solution.
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What makes the Signal Hero different?
1. At Signal Hero, we are committed to providing high-quality boosters at unbeatable prices.
2. Since 2010, we've been dedicated to improving cellular signals with our specialized boosters, putting our CUSTOMERS FIRST every step of the way.
3. Our boosters fix more than the signal. Signal Hero customers enjoy fewer dropped calls, better voice quality, faster internet speeds, and improved video streaming.
4. In addition, we provide peace of mind with our industry-leading 24/7 after-sale service:
- Lifetime Support
- 3-Year Warranty
- Installation Services (for enterprise solutions)
5. And if it’s not a perfect solution for you, we’ll refund your purchase or replace it. No hard feelings.
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Does this need installation? Can I set this up myself?
Installing our boosters is easy - in fact, 98% of our customers do it themselves. The device is plug-and-play, so all you need to do is attach the units with cables and mount the antennas. We provide simple installation guides and videos to help you along the way.
Moreover, we offer technical aftersales support after the delivery of your device, so you can have peace of mind knowing we're here to help.
How it works
1
Outside Antenna
The outside antenna communicates back and forth with nearby cell towers.
2
Booster
The signal booster amplifies any cell signals it receives from the outside antenna.
3
Inside Antenna
The inside antenna broadcasts these signals of use throughout your home.
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Outside Antenna
The outside antenna communicates back and forth with nearby cell towers.
Booster
The signal booster amplifies any cell signals it receives from the outside antenna.
Inside Antenna
The inside antenna broadcasts these signals of use throughout your home.
Reviews:
ASK A QUESTION
J
The helpline were 4 stars. Helped me to get this set up and ready to go.
Z
This works fine as long as I leave my phone close to the antenna, but if I move out of the range there hasn't been a whole lot of improvement.
C
My home office has been much easier to work from since I got this product. No missed calls, no poor signal, no frustration.
N
I can get 5 bars now consistently whereas it was only three before. That's a big difference.
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