What is Included ?
1. GSM 900 1800 3G 2100 Repeaterx1
2. AC Power Cordx1
¡Ù¡Ù Please note that this product is NOT including antennas and cable, please buy separately if you need them.¡Ù¡Ù
¡Ú Please make sure you can get at least 2 bars 2G/3G/4G signal of outdoor before you buy, otherwise this product can¡¯t help you. It needs outdoor good signal to improve your indoor signal.
Working principle Of Signal repeater!
1. Received a good outdoor signal from signal tower.
2. Cable transmits good signal to repeater.
3.Signal Booster enhance the received signal.
4.Improve indoor`s cellphone signal.
¡Ø Selling point£¡£¡
?.Boost: Voice and 2G 3G 4G Network.
¡¼BETTER VOICE AND DATA¡½Get fewer dropped calls, better voice quality, faster uploads and downloads. You could share you enjoy time the via good voice call and you don`t worry about the call will dropped suddenly.
?. MODEL NO .KW20L-GDW (New version in 2019)
Tri Band Signal Repeater: GSM 900 & DCS LTE1800[Band 3] & WCDMA 2100[Band 1].
?.High Gain:70dB. Coverage: 400 Square Meters
?. LCD Display: Yes.
?.Suitable For: Russia, Spain, France, Brazil, All Countries Of Europe and Asia, etc.
?Warranty: 1 Year!
Question 1: After installed booster signal not be very good, indoor signal coverage very small.
Solution 1:Adjust outdoor antenna`s location and direction.
Solution 2:Check whether cable connected well.
Solution 3:Put more higher receiving antenna`s position, which can received more good signal.
Solution 4:Change another bigger power booster.
Solution 5:Change another high gain receiving antenna.
Question 2:Cellphone signal full bar,but communication quality bad
Solution : Too closer distance of indoor and outdoor antenna, need more separation far distance away between antennas.
Question 3 :Work good for long time, suddenly signal bad
Solution 1:Check outdoor cable connectors whether flooding water.
Solution 2:Check power lights whether working normal.
Question 4:Signal lattice blank and blink.
Solution : On behalf of no input signal or the input signal is not strong enough, The position or direction of the outdoor receiving antenna can be adjusted.
We will send the correct plug adapter which is suitable for you according with the shipping address.