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Cell Phone Signal Blocker (40M Range / Mountable)-Great For Teachers!

Cell Phone Signal Blocker (40M Range / Mountable)-Great For Teachers!
Item# 7709
Regular price: $249.95
Sale price: $109.95
Availability: Usually ships the next business day.

Product Description

4-Channel noise emitter with dedicated operational status indicator

- Ultra hi-gain frequency specific antennas included

- Covers the following frequencies:

. CDMA: 869~894Mhz

GSM: 925~960Mhz

DCS:1805~1880Mhz

PHS:1900~1990MHz . - Range of 40 meters

- Comes with a 40W 100~240V AC Adapter