Cellular Signal Booster GSM 900 1800 2100 Signal Amplifier Mobile Phone Lintratek DCS WCDMA 2G 3G 4G LTE Antenna Signal Repeater – 509

Mobile tri Band Amplifier 900 1800 2100 850 1900 1700/2100 2600mhz GSM repeater DCS WCDMA 2G 3G 4G LTE cellular Signal Booster

Model No :KW20C

Gain :70±2dB

Power Supply :AC110V～220V;DC+12V/2A

Connector Type: N female connector

Improve Indoor mobile signal,no more dropping calls,no more bad network speed.

******Important Note ( please read , and please read all descriptions carefully ) ************

Please make sure you can get at least 2 bars before you buy, otherwise this product can’t help you. It needs outdoor good signal to improve your indoor signal.

There are some ways to check the frequency:(Frequency doesn’t match, the signal booster can’t works.)

1. Turn on the network (2G/3G/4G) you want to amplify and go to outdoors of your house:

A:If you useSamsung phone.Holding the phone to the outside. Dial：*#0011#→ServiceMode→

B.If you useiPhone.

Holding the phone to the outside.Dial:*3001#12345#*→ click into :Serving Cell info

2.Install an app:Network cell info Lite, and show the screenshot to us.

Package Including:

1.Tri-band booster for GSM900mhz+WCDMA2100mhz+DCS1800mhz

2. Charger EU Plug (AU/UK/US Adapter will come with the item according to your shipping address)

3.LPDA Antenna

4.From China and From Russia:Indoor Panel Antenna; If from Spanish warehouse:Ceiling antenna

5.10 Meters Black RG6 Coaxial Cable.

Lintratek Certificate

Solution for signal problem after installation and technique supporting

1. If the signal still weak after installation, please check if outdoor antenna point to the signal tower direction correctly.

2. If still no signal after installation, please check the repeater power adapter whether connected perfectly? And make sure all the connectors connect well.

3. If strength is not steady as expected , please check if outdoor and indoor antenna was too close, It’s vital that outdoor antenna must far away from the indoor antenna at least 10 meters, it should with a barrier and not in horizontal line while installation .

Please wrap the outdoor connector by waterproof glue, otherwise will reduce signal strength if in humid situation.

Shipping Terms

1. We guarantee to ship out within within 48-72hours after payment confirmation (except Holiday).

2. We ship by EMS or China post or Hongkong post for 20-30 days;

3. Other countries via China post or Hongkong Post .

4.Delivery time is approx. 15 to 30 working days (excluded Saturday & Sunday, Public Holiday) if no delay in customs or post offices .

5. Please contact us If you don’t receive it over aboue 5 weeks,we will solve this problem in a very short time.

6. For item’s safety, insurance is highly recommended.

7. Please make sure the shipping address is correct. We are not responsible for any wrong or undeliverable addresses. If you want to change sent to other place ,please contact us before biding

8. For Brazil Customer,we need your help is that provide us your Tax No.we can not ship to brazil without Tax No.

9. Russian Federation Customer please provide us your full name,in order to keep you get your goods succesfully.

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