Amplifier of a signal of cellular communication and the Internet GSM900+3G KROKS KROKS

We are the official dealer in Kazakhstan! Ready set for cottage and home. Amplification of the GSM 900 cellular signal up to 100 m2. This kit is recommended to be used indoors, where the signal is poor or absent, and outdoors is acceptable or non-existent. Completed with an external GSM antenna with a gain of 9 dB and an internal compact wall antenna with a gain of 7 dB, a repeater GSM900 RK900-50F. Shop "ARION" Gogol 29 tel. 8 705 155 75 80 Promotion!!! We guarantee the best price, we have the lowest prices in the city, if you find cheaper we will make it even cheaper!!! Instagram arion.yka