WIFI and RFID signal repeater

The utility model discloses a WIFI and RFID signal repeater, which comprises an upper protective shell, a lower protective shell and a repeater, the upper protective shell and the lower protective shell are spliced with each other, the repeater is positioned in the upper protective shell and the lower protective shell, and buffer devices are arranged in the upper protective shell and the lower protective shell. The beneficial effects of the utility model are that: the utility model discloses a beneficial effect is: the upper protection shell and the lower protection shell are spliced; the repeater is fixed in the upper protective shell and the lower protective shell; the repeater is prevented from being directly exposed outside; avoiding collisions of repeaters, buffer devices are arrangedin the upper protective shell and the lower protective shell; when the repeater is collided and falls down, the buffer devices in the upper protective shell and the lower protective shell can play acertain role in buffering,