Free delivery in New Zealand
24/7 Support +64 9 8879318
30 Day Money-Back Guarantee
Five Bar Signal Guarantee

Mobile Signal Booster Voice and 4G LTE – 300 sq. m. (Power Line)

1 Band
Coverage: Up to 300 sqm
Ideal for:
2 Degrees Signal Boosters
Spark Signal Boosters
Vodafone Signal Boosters
1800 MHz
Free Shipping In New Zeland
Delivery time: 3-5 Business Days
Delivery time: 7-12 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Fast Data Download
  • 2 -Year Warranty
This “Voice & 4G” model is a high-performance booster and covers areas up to 300 sq. m. It’s great for medium houses, offices, warehouses, pubs and restaurants. Network Extra model has both automatic and manual controls giving you a very stable signal. Made especially for a 4G network, this booster will improve your voice (in urban areas) and 4G data signals for all major NZ operators (Spark, Vodafone and 2 Degrees). 
Safe And Secure Shopping
Free Trackable Delivery In NZ
10 Years In The Mobile Boosters Industry
30-Day Money-Back Guarantee
24/7 Support
Over 8700 Satisfied Customers

$ 605

Units Sold: 51

Free Shipping


Kit includes:

  • 1x repeater
  • 1x outdoor LPDA antenna
  • 1x indoor antenna
  • 1x power adapter
  • 15 meters cable
  • 5 meters cable
Price Match Guarantee


If you are a 4G user and looking for an adjustable control signal booster, “300 sq.m booster” will be the right choice for you. It supports an 1800 MHz frequency and gives you the power to manually adjust the additional signal according to your wishes. You can boost Vodafone, Spark & 2Degrees network operators’ signals with the help of this device.

The sleek design is optimal for better output and promises “5-bar” “constant signal” availability in its coverage range. You can use our booster with 100% efficiency in the entire NZ and install it anywhere you wish within 15 minutes.   We provide a full installation kit.

The impressive design paired with great technology has created an excellent signal booster. There are no harmful emissions related to our product. We guarantee your total satisfaction. If there should be the rare glitch, our professionally trained support staff is there to assist you 24/7 and with their impressive problem-solving solutions!


Coverage (sq. m.) Place to use Operator Frequency

Users Supporting Simultaneously

Up to 300 sq.m. Small Boat


Small Home

Small Office

Spark (2G & 4G)

Vodafone (2G & 4G)

2 Degrees (2G & 4G)

1800 50


Down-link Voltage Size


1710 ~ 1785 MHz

1805~ 1880 MHz AC/220V±10% 45~55Hz 21×12×3 cm 0.85 KG.

Technical Specifications:

Frequency range Uplink: 1710-1785 MHz Downlink: 1805-1880 MHz Gain Up link: Gp≥63dB Downlink: Gp≥68dB
output Up link :15dBm Downlink: 17dBm Function a) Power supply LED denote b) Export power LED denote
Port VSWR ≤1.8DB I/O impedance 50Ω/N connector
Noise figure ≤5dB Transmission delay ≤0.5μs
Ambient temperature -15°C~55°C Power supply AC/220V±10% 45~55Hz
Size/weight 21×12×3 cm/900 g Coverage area Up to 300sqm
Led Signal Indication explanation:
LED Status Definition
Power Red Normal
Off DC power problem
  DL (Downlink) White No signal received Solution: Adjust the outdoor installation to get sound signal
Green Signal received ok but not perfect
Red Full signal received

Product FAQ:

How do I determine the best place to set up my booster?

How many users will one booster support?

Should I check the location of my network provider’s nearest tower?

How can I check if the booster will work for me?

How It Works:

0 out of 5

Leave a Reply