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Cel-Fi PRO Repeater for Spark 3G/4G with Omni Antenna

SKU: RPR-CF-00086

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Excl. Tax: NZ$1,380.50 Incl. Tax: NZ$1,587.58

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Cel-Fi PRO Repeater has been approved by Spark for use on the Spark Mobile Network

Includes a WIDEBAND Omni antenna with 6m of cable

The Cel-Fi PRO for Spark Smart Repeater acts as a signal booster, making it an ideal product to boost and distribute a 3G/4G mobile signal within your home or office. With this mobile smart repeater supporting voice and mobile internet, dropped calls and slow internet are a thing of the past.

- Those with medium to high outdoor mobile signal
- Those who are not sure of the frequency bands the mobile carrier is using in their area.

An omni-directional antenna does not need to pointed towards the direction of where signal is coming from and will receive a signal from 360 degrees. It can be roof, gutter or wall mounted.

There is a 30 day money back guarantee (less the cost of postage) if this product does not work for you. Our Support Department staff are on hand to assist you to optimise your set-up if required.

- Easy Five Minute Setup
- Provides up to 900 sqm of indoor mobile coverage
- Supports 3G 850, 4G 700/1800 MHz (however only one 4G band at a time)
- Locked to Spark's Next G, 4G and 4GX Networks
- Wireless Link Between Window Unit and Coverage Unit
- No internet connection needed
- External Antenna Port


Cel-Fi PRO reviews

Excl. Tax: NZ$1,380.50 Incl. Tax: NZ$1,587.58

Nextivity's third generation Cel-Fi PRO is a cost-effective and intelligent indoor coverage solution for Spark's Next G, 4G and 4GX networks operating on the 3G 850Mhz and 4G 700/1800 bands. It is designed to dramatically boost indoor voice quality and increase data speeds for 3G or 4G consumers.

The Cel-fi PRO differs greatly from the standard indoor repeater due to its ability to not interfere with the mobile network or other users. Often referred to as a Mobile Phone Booster or Smart Repeater, the Cel-Fi has the ability to provide maximum coverage, be network friendly and can be easily installed by the end user. 


    Cel-Fi PRO for Spark Brochure
    Cel-Fi PRO Data Sheet
    Cel-Fi PRO Quick Start Guide


Cel-Fi Setup

Cel-Fi Layout


Cel-Fi Setup Video


Product Website


30 Day Money Back Guarantee*
If you are not 100% happy with the performance of this product it can be returned within 30 days after purchasing for a full refund minus any shipping charges.

Cel-Fi is covered by a 24 month warranty.

Manufacturer Nextivity
Model P34 0/3/5/28 Spark
Frequency 3G 900/2100MHz, 4G 1800MHz
Gain 100dB
Output Power No
Antenna Port SMA Female
Warranty 12 months (standard)
Optional External Antenna Omni Antenna

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