CEL-FI GO G41 Signal Booster for Home/Office with No Inside Signal
- 100 dB max signal gain covering an area 1,500 m2 per system
- Boosts 3G / 4G / 5G for voice and data simultaneously
- Can easily switch between mobile networks via the CEL-FI WAVE app
- Quick and easy setup and installation
- Remote monitoring and management with the CEL-FI WAVE app
- Smart Signal Booster with…
Keeping You Connected at All Times
Signal Booster for GSM (900Mhz), 3G, and 4G (1800MHz) to improve signal coverage inside your offices, buildings, underground facilities, factories, and buildings with thick walls and insulation. Also perfect for large and wide open spaces and huge installation projects.
Supporting 3 frequency bands, This booster improves 2G, 3G and 4G signal at all time and is compatible with all mobile operators performing in the EU and UK.
Easy InStallations
CEL-FI GO G41 can be set up in five easy steps with the help of an installer.
- Install the external Wideband Directional Antenna.
- Install the indoor Wideband Indoor Omni Antenna.
- Mount the CEL-FI GO G41 unit near a power outlet.
- Connect the antennas to the unit (10m cables included).
- Finally plug in the CEL-FI GO G41 and monitor/optimise using the WAVE App.
Perfect Coverage. Every Network. Every Device
Compatible with all the leading Irish and UK carriers, Â enhances connectivity for every cellular device – from smartphones and tablets to routers and modems – ensuring clearer calls, faster data and uninterrupted productivity.
Controlled Remotely Wave Portal
CEL-FI Wave AppActivate, Optimize, and Manage CEL-FI products with the CEL-FI WAVE App
CEL-FI WAVE is the software application used for registering, setting-up, remotely monitoring, and updating CEL-FI products.
It provides a glance-able view to the state of your CEL-FI environment and includes:
- A dashboard overview of all your systems
- Real-time data and performance metrics
- Easy activation and registration
- Operator changeover if you switch your network
- Software update management
- Users and group management
The CEL-FI WAVE App is available for iOS, Android, PC and Mac devices.
*This unit supports multiple networks however only one network can be used at a time. The WAVE App can be used to switch between mobile networks.
How does CEL- FI Go G41 Signal Booster work?
Description
CEL-FI GO G41 Signal Booster for Home/Office with No Inside Signal
The CEL-FI GO G41 Smart Signal Booster is a high-performance mobile signal solution designed to enhance 3G, 4G, and 5G coverage. As a carrier-grade system, it delivers up to 100 dB of signal gain, ensuring exceptional voice and data performance without interfering with other wireless devices.
Engineered for indoor environments, the G41 provides reliable coverage of up to 1,500 m² with the included outdoor and indoor antennas. Its scalable design also allows expansion using outdoor or additional indoor antennas, extending coverage to meet larger or more complex requirements in both open plan and enclosed areas.
This versatile solution is ideal for large home & office buildings, storage/ warehouse facilities, agricultural sites, small manufacturing units, rural properties, offering dependable connectivity where it’s needed most.
How It Works
A CEL-FI signal booster takes the weak mobile signal from outside and makes it stronger inside your building. An outdoor antenna picks up the signal, the booster amplifies it, and indoor antennas spread it throughout your space — giving you clear calls and fast data wherever you are.
Features
- 100 dB max signal gain covering an area 1,500 m2 per system
- Boosts 3G / 4G / 5G for voice and data simultaneously
- Available for EIR, Vodafone, Three and all Mobile Virtual Network Operators
- Can easily switch between mobile networks via the CEL-FI WAVE app
- Quick and easy setup and installation
- Remote monitoring and management with the CEL-FI WAVE app
- Smart Signal Booster with IntelliBoost® Chipset – Unconditionally Network Safe
- Licence-exempt and fully meets Ofcom’s UK Interface requirement 2102 (IR2102) (UK) and ComReg S.I.No.283 of 2018 (Ireland)
Product Specifications
What's in the Kit?
Frequently Asked Questions
WHAT DOES A MOBILE PHONE SIGNAL BOOSTER DO?
It’s a device that boosts your current weak 2G 3G 4G AND 5G signals and then delivers the stronger signal to your cell phone.
HOW DOES IT WORK?
Outside Antenna: Pulls in the existing signal from the cell tower and sends it to the amplifier.
Amplifier: Boosts that signal multiple times and sends it to the inside antenna.
Inside Antenna: Broadcasts the boosted signal to the area in need.
WILL THIS WORK WITH MY MOBILE PHONE
Yes. Cell phone signal boosters work with all mobile phones that use any variation of 3G,4G, 5G.
DOES THIS WORK WITH MY SERVICE PROVIDER?
Yes. Our boosters work with all major Irish carriers in Ireland (Vodafone, Eir, Three, Lyca, Tesco, 48 Mobile, Clear Mobile, sky and Virgin.). For a more thorough list please email us at [email protected]
WHAT IS MY CELL PHONE CARRIER’S FREQUENCY?
For a complete explanation of frequencies and a simple chart, see our Frequencies by Provider article.
WHAT TYPE OF SIGNAL BOOSTERS ARE THERE?
Cell phone signal boosters generally come in two categories: for buildings such as homes and offices and for vehicles such as cars, Trucks and boats.
IS THERE A SIGNAL BOOSTER FOR MY PARTICULAR NEED?
Yes of course
There are signal boosters for all different needs for homes and for All Vehicle types, Caravans and Yachts, and they improve 2G 3G & 4G LTE and 5G signals inside the buildings and inside Yachts, all vehicle types. Although you may get some coverage outside the building, they are not designed for this purpose. They are generally fixed installations and powerful performers.
Signal boosters for cars, trucks, and boats boost 2G 3G & 4G LTE and 5G signals inside your vehicle. Some units can be used indoors with additional accessory kits.
Whether you’re looking for something affordable, commercial-grade, or custom, we provide a variety of solutions. Start with our Buyer’s Guide to get our best recommendations.
Is the HiWay-5S Vehicle booster easy to installed ?
Yes it DIY device and its user friendly and easy to install. but if you are having problem while trying to DIY, do not hesitate to contact us for remote advice on installation completion.
Reviews
Related Products
CEL-FI GO G43 Large Home / Office Multiple Networks Signal Booster for Business
- Supports multiple Networks in Ireland
- 100 dB max signal gain covering an area 1,500 m2 per system
- Boosts 3G / 4G / 5G for voice and data simultaneously
- Can easily switch between mobile networks via the CEL-FI WAVE app
- Remote monitoring and management with the CEL-FI WAVE app
- Smart Signal Booster with IntelliBoost®…
Cel-Fi GO G34 Vehicle Smart Signal Booster
- Comreg Complaints and Legal to use in Ireland
- Boost cellular signal for a single carrier at a time
- Vehicle type: Car/SUV, RV, big truck, or marine.
- Up to +65 dB gain for any Irish Networks
- Monitor your signal with the Cel-Fi WAVE APP
- Boosts 2G 3G 4G LTE & 5G for any vehicle…
CEL-FI GO G41 Signal Booster for Home/Office with Patchy indoor Signal
- 100 dB max signal gain covering an area 1,500 m2 per system
- Boosts 3G / 4G / 5G for voice and data simultaneously
- Can easily switch between mobile networks via the CEL-FI WAVE app
- Quick and easy setup and installation
- Remote monitoring and management with the CEL-FI WAVE app
- Smart Signal Booster with…
Stella Doradus Large Home / Office Triband 800 / 900 / 1800 Mhz 4-port Mobile Signal Booster
- All Irish Networks & Frequencies
- Comreg approved & EU Compliant
- Coverage Area: 4,000m²
- Boost All Voice & Data 2G 3G 4G & 5G
- Frequencies  900 / 1800 / 2100 MHz
- 4 Ports for equal signal distribution
- Boosts Multiple Bands on all mobile operators
Hiboost Hi10-3S Pro Mobile Phone Signal boosters 2G 3G & 4G voice & data (UK )
- Ofcom Approved
- HiBoost Hi10-3S Pro Tri-Band Mobile Signal Booster (900 / 1800 / 2100 MHz)
- Boosts 3G and 4G mobile signals for clear calls and fast data
- Up to 65 dB gain with coverage reaching 1500 m²
- Ideal for homes, offices, and small commercial spaces
- Tri-band support: 900 / 1800 / 2100 MHz
- Smart…
HiWay-5S Vehicle And Yacht Booster All Irish Networks
- Comreg Approved EU Compliant
- All Irish Networks Providers
- Voice and data, 2g/3g/4g/5g
- ALC Auto Level Control
- Automatic gain control function
- Vehicles, Boats and Yachts
- Coverage Area up to 250 Sqm
- Quality built, strong and durable
- Conforms to ETSI & 3GPP standards
IRepeaters – L3-O (800 / 900 / 1800)
- Amplifies Mobile phones signal
- ALL IRISH 2G|3G |4G |5G
- Unlimited simultaneous users
- Auto gain control
- 5″ LCD Touch screen
- Remote Monitoring System
- Designed manufactured and tested in Ireland
- EU Red Compliant
Hi10-4S Pro Mobile Phones Signal Booster 2G 3G 4G & 5G voice & data (IRELAND)
- ComReg Approved
- All Irish & UK Networks
- Voice and data, 2g/3g/4g/5g
- Automatic gain control function
- Auto Level Control
- Coverage Area up to 1500 Square feet
- Quality built, strong and durable
- Conforms to ETSI & 3GPP standards
CEL-FI GO G41 Signal Booster for Home/Office with No Inside Signal
The CEL-FI GO G41 Smart Signal Booster is a high-performance mobile signal solution designed to enhance 3G, 4G, and 5G coverage. As a carrier-grade system, it delivers up to 100 dB of signal gain, ensuring exceptional voice and data performance without interfering with other wireless devices.
Engineered for indoor environments, the G41 provides reliable coverage of up to 1,500 m² with the included outdoor and indoor antennas. Its scalable design also allows expansion using outdoor or additional indoor antennas, extending coverage to meet larger or more complex requirements in both open plan and enclosed areas.
This versatile solution is ideal for large home & office buildings, storage/ warehouse facilities, agricultural sites, small manufacturing units, rural properties, offering dependable connectivity where it’s needed most.
How It Works
A CEL-FI signal booster takes the weak mobile signal from outside and makes it stronger inside your building. An outdoor antenna picks up the signal, the booster amplifies it, and indoor antennas spread it throughout your space — giving you clear calls and fast data wherever you are.
- 100 dB max signal gain covering an area 1,500 m2 per system
- Boosts 3G / 4G / 5G for voice and data simultaneously
- Available for EIR, Vodafone, Three and all Mobile Virtual Network Operators
- Can easily switch between mobile networks via the CEL-FI WAVE app
- Quick and easy setup and installation
- Remote monitoring and management with the CEL-FI WAVE app
- Smart Signal Booster with IntelliBoost® Chipset – Unconditionally Network Safe
- Licence-exempt and fully meets Ofcom’s UK Interface requirement 2102 (IR2102) (UK) and ComReg S.I.No.283 of 2018 (Ireland)
{acf_certifications}
{acf_product_specifications}
{acf_kit_includes}
Reviews
There are no reviews yet.