Buy GSM Jammer for Cellular Signal Categories

GSM signals support mobile voice calls and text messaging on compatible 2G networks, making them part of everyday cellular communication in offices, meeting rooms, and other indoor environments. GSM jammers operate by transmitting radio-frequency interference on affected bands.

Some cellular phone jammers combine GSM with selected 3G, 4G LTE, or 5G cellular bands in one device.

For shoppers looking to buy a anti-GSM signal blocker, available models may differ in the cellular technologies and frequency bands listed in their specifications.

6 bands 4G cell and wifi/bluetooth jammer

P-6L - 6 bands Portable Jammer for GSM, 3G, 4G and WiFi Signal

Save $144.00 · 34%

The P-6L portable signal Blocker blocks GSM, CDMA, 3G, 4G, WiFi signal within a 10-meter range. It features 6 adjustable antennas, an air cooling system, a 4000mAh battery for 2 hours of use, and supports simultaneous charging and operation. Chargers for home and car are included.

$419.20$275.20
8 bands portable mobile network jammer

P-T8 - 8 Bands Super powerful mobile cell Jammer

Save $195.84 · 29%

The P-T8 portable Jammer delivers 16 watts to block 8 communication channels within 30 meters. Power is smartly distributed, with higher output (e.g., 3 watts for GSM) for harder-to-suppress frequencies and lower output (e.g., 1 watt for Lojack) for easier ones.

$672.20$476.36
10 Bands portable 5G jammer 10W

P-N10 - 10 Bands portable 5G signal Jammer

Save $424.16 · 48%

The P-N10 is a powerful multi-channel jammer that blocks 2G, 3G, 4G, 5G, WiFi, GPS, and remote signals within a 5-20m range. It features high-gain antennas, DIP switch control, a durable aluminum body, dual power options, and an advanced cooling system for reliable, portable operation.

$889.36$465.20
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Important things

1.Please install the antenna before using the signal jammers

2.Most Portable cell phone jammers have dip switches on the side. After turning on the main power switch, activate the dip switch—the red or green light will indicate it's on. Each switch controls a specific signal (Refer to the frequency table on the packaging for details).

3.Avoid using the jammer while charging.

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