The discount is valid only for wholesale (from 5 pieces).
A GSM repeater is a device designed to amplify a mobile signal. The main purpose of the accessory is to amplify a weak signal where the network indicator is almost at zero. The repeater has a universal purpose, as it is compatible with any mobile operator that works in the GSM standard. This model is intended for indoor use and has a remote antenna that works to receive signals from base stations. The device is equipped with a system of protection against interference and automatic gain adjustment. Operating frequencies - 890-960 MHz.
The operation of the device is ensured by the electrical network - 220V. The repeater itself is delivered in a set, which consists of an antenna, an adapter and a cable. The device can be placed on a table or attached to a wall. A cable is attached to it on one side, and an adapter on the other. At the other end of the cable there is a connector for the antenna. The kit includes a standard car antenna of omnidirectional action, but if necessary, it can be replaced with an alternative, more powerful version. The repeater of this model is compatible with almost all GSM antennas.
Cellular operators do not always and everywhere work only on the 900 MHz frequency, they can also use 1800 MHz or 2100 MHz towers. In order for the purchased repeater to be guaranteed to amplify the signal, we recommend conducting a preliminary test to determine the operating frequency. To do this, you need to download the "Cell Towers, Locator" application in the Google Play Market
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