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High Power School WiFi Phone Blocker Jammer



* Built-in antenna directional antenna, simple appearance
* High output power 10W per channel, 80W total
* Shielding range: 5-50 meters (-75dBm, open air)
* Special structure design of ventilation holes on both sides, larger casing, internal fan and internal thickened radiator
* Original electronic components and integrated circuits, maintain good performance and long life
* Easy to install on wall or table top for high power school Wi-Fi phone blocker jammer


Product Photo:

Cell Phone Jammer Kit Cell Blocker Jammer Cell Phone Jammer Backpack Electronic Cell Phone Jammer High Powered Cell Phone Jammer High Range Mobile Jammer Mobile Phone Signal Jammer

Product Specifications:

Product Category TX-T80W HighpowerschoolWi-Fiphoneblockerjammer
Interference Range 5-50 meters radius
Work Channel 8 channel customization
Average Output Power 10W
Total Output Power 80W
Body Size 42*38*7.5CM
Weight 5.3kg
Built-in antenna Orientation
95° horizontal
35° vertical
Operating Temperature -20℃~75℃
Working Humidity 35~95%
Energy Consumption ≤240W
Power Input AC110V~240V
Power Output DC 24V/8A

Product Introduction:

School Jammer

This high-power school cell phone and wifi jammer has built-in antennas, making it ideal for conferences, classrooms, and other indoor environments. The highly integrated RF amplifier is 10W per channel and the total power is 80W, ensuring a large area coverage of 300-400 square meters.

This product review (0)
Other product reviews (45)
Be the first to review “High Power School WiFi Phone Blocker Jammer”
by Summerskiel
2022-05-18 15:55:46

The delivery is very fast. Customer service is very good. I followed the method and tried it out. It alerts all but the routers that can detect it. Nothing else seems to be safe in the house. Mom doesn't have to worry about my safety anymore... It looks very sophisticated. I am very happy with the appearance.

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by Michael
2022-05-15 14:23:51

This cell phone jammer can jam 10 bands, control the bands to be blocked as needed. With good heat dissipation system, it can work continuously for a long time.

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by M m
2022-05-14 18:03:16

It is a very good unit and feels great. The cooling fan works properly. You will need to put a large pocket on the jacket or you can use the included carry bag to put it on your belt.

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by Uwe Te Song
2022-05-12 11:24:22

I received the jammer yesterday and it is in good condition. Small in size and not heavy in weight. It's really easy to get started.

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by Castle
2022-05-09 18:54:46

This is a professional manufacturer and seller with years of experience in the jammer industry. It also offers customization services and is a popular jammer in the industry.

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by Gonzaga
2022-05-07 21:15:39

Works exactly as advertised. Still satisfied with the use. Easy to use and understand, recommend you need to buy.

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by Muiden
2022-05-05 19:51:04

Very fast shipping, fantastic! The product has come in perfect packaging in perfect condition. It is amazing for the price!

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by Ascension
2022-05-04 13:08:54

This thing works great indoors. It works well in restaurants, but sometimes it takes a minute to eliminate the signal. One office worker had been stuttering outside with her phone for 20 minutes when I decided it was time to go back. Turned it on and she was 10 yards away and hung up her phone in just a few seconds.

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by Kaldor Ni
2022-04-30 21:05:02

I received it and the test results are obvious. With it, no longer afraid of being threatened by people stalking, thanks!

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by Pavanello
2022-04-30 14:54:27

It is easy to carry and the shielded GPS positioning is very good, which makes me feel at ease and I will continue to buy other products here.

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by Luo re Luo
2022-04-20 09:18:50

Excellent design and reasonable price, both of which are very useful. The feature is very powerful, I've used it and I'm very happy with this excellent feature!

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by Ba man
2022-04-20 09:03:00

Hello, I recently purchased a product from you and I have to say that the quality, shipping and general service quality 5 stars.

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Where does it apply?

Suitable for this high power school Wi-Fi phone blocker jammer, such as exams, schools, meeting rooms, parking lots, offices, homes, theaters, libraries, training rooms, etc. Places where phone, wifi, GPS signals are prohibited sometimes or at all times.