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1 - 20 Results for how cell phone jammers work from 5327 Products

... 365 Days Range Up To 40m Advantages: Good cooling system with cooling fan inside Can adjust or turn off any single band ...

Time : Dec,09,2024
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... sometimes known as blockers or breakers are made to exact specifications as detailed below. do not outside ...

Time : Dec,09,2024
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... Prison GSM 3G 4G 5G Signal Product Description: At a Glance: Total 400W High Power Each band can independently...

Time : Dec,09,2024
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... 4. Stable capability, cost-effective choice 5. Output power 10w , make more efficient jamming. 6. Heat sink case makes the in a more s...

Time : Dec,09,2024
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.... 3. Each band can be turn on and off independently. 4. Updated for times with higher power for longer jamming range and better cooling system, hea...

Time : Sep,03,2025
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.../180W Directional Antennas Prison Mobile Signal Brief Description: Vodasafe High Power prison Jamming system PJ630 Series a...

Time : Dec,09,2024
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Waterproof Prison 1800W Power Consumption Fixed Sweep Rate High Power Waterproof Prison System , Prison V...

Time : Dec,09,2024
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...be applicable in jails, churches, meeting rooms and cars. The covering range of the can reach to 20 meters radius depending on the signal s...

Time : Dec,09,2024
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... of current mobile signals within its 30m jamming distance. This product can classify different target signals and then jam them. This is al...

Time : Dec,09,2024
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600w big power Prison include UHF VHF 3G 4G WIFi waterproof type analog blockers Application area: Can be applied at meeting rooms,...

Time : Feb,26,2025
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20w 8 Channels Indoor High Power GPS/ WiFi/ 4G Cell Phone Jammer Blocker Prison/Jail Cellular Jammer Blocker Supplier With 1 Year Warranty! Frequency ...

Time : Dec,09,2024
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... with nylon case Descriptions Multi-band signal can to isolate the specified unwanted frequency bands when...

Time : Dec,09,2024
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... with nylon case Descriptions Multi-band signal can to isolate the specified unwanted frequency bands when...

Time : Jan,10,2025
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...dormitories. Product Introduction This High Power 8 Channel School Shielding Sevice can shield 8 channels of signals, supports co...

Time : Dec,09,2024
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Product Specifications: Main Feature: 5 Bands Handheld , GPS and Wifi Signal with Single-Band Control (For Worldwide al...

Time : Dec,09,2024
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... Portable ,Jamming 2g/3G/4G and LOJACK GPS WIFI Signals, Bigger Battery Item No.: CKJ-1605N8S Plus 8 Antennas Portable Cell Phone ...

Time : Dec,09,2024
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8 Antennas High Power GPS/ WiFi/ VHF/ UHF We are China manuacture,this 8 antennas high power is ...

Time : Dec,09,2024
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...any other place that may be cause a distraction or interference. It comes with a built-in rechargeable Li-battery for 2-3 hours of sign...

Time : Dec,09,2024
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... 3G/4G (LTE+WIMAX) +wifi Black 12-24 v vehicle power supply brand:bochuangshikong model:BCSK-T60A Interference distance:2-1...

Time : Dec,09,2024
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Brand: Bochuang Time and Space Type: BCSK-101M (iii) portable mobile phone jammer Official website: www.szbcsk.com Shenzhen bochuang shikong communica...

Time : Dec,09,2024
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