240W High Power Prison Cell Phone Jammer with 8 Channels and 100m Range for Secure Facilities Video from China

Prison Cell Phone Jammers

Sep 27, 2026

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Product Description: VSWR System 8 Channels 240w 100m Prison Cell Phone Jammer Product Overview This high-power prison signal jammer SA-008H delivers 240w total power with 30w per band. Available in 4 to 8 band configurat...learn more

240W High Power Prison Cell Phone Jammer with 8 Channels and 100m Range for Secure Facilities

240W High Power Prison Cell Phone Jammer with 8 Channels and 100m Range for Secure Facilities

1000pcs/month

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Shenzhen Sacon Telecom Co., Ltd

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9 Years

240W High Power Prison Cell Phone Jammer with 8 Channels and 100m Range for Secure Facilities

240W High Power Prison Cell Phone Jammer with 8 Channels and 100m Range for Secure Facilities

240W High Power Prison Cell Phone Jammer with 8 Channels and 100m Range for Secure Facilities

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6 Channels 12W Output Power Prison Signal Jammer with 30 Meters Jamming Range

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