The BLOQCELL 2000 is a phone signal blocker that paralyzes all signals in cell phones within a 20-25 meter radius to provide a tranquil environment free from cell phone signals. It blocks signals like AMPS, ETACS, GSM900, and DCS1800 and prevents both transmission and reception of calls. When activated, it emits low-power radio frequencies to interfere with the signal between phones and towers, displaying messages like "Without Service" on phones in the blocked area.