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Prison Security 600W 300-6200MHz Signal Jammer, B1/B3/B5/B7/B8 Supported, CE Cert, 50 Units MOQ, OEM Available Prison Security 600W 300-6200MHz Signal Jammer, B1/B3/B5/B7/B8 Supported, CE Cert, 50 Units MOQ, OEM Available
Prison Security 600W 300-6200MHz Signal Jammer, B1/B3/B5/B7/B8 Supported, CE Cert, 50 Units MOQ, OEM Available Prison Security 600W 300-6200MHz Signal Jammer, B1/B3/B5/B7/B8 Supported, CE Cert, 50 Units MOQ, OEM Available

Prison Security 600W 300-6200MHz Signal Jammer, B1/B3/B5/B7/B8 Supported, CE Cert, 50 Units MOQ, OEM Available

US$ 70.00 ~ 50.00
Min.Order: 1
Product origin: Hangzhou, Zhejiang, China
Category: Electronics
Product Name: Electronics
Availability:In Stock
Product Review : 0 Reviews
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* Please contact the supplier via whatsapp first before placing an order
  • Model NO. : YT-GF01
  • Frequency Range : 300-6200MHz
  • Frequency : 300-6200MHz
  • Application : 300-6200MHz
  • Usage : Security Warning and Protection
  • Installation Mode : Ground Steel Bracket
  • Bandwidth : B1/B3/B5/B7/B8/ GSM/Dcs
  • Trademark : intop
  • Transport Package : Aviation Box Packaging
  • Specification : size: 100*52*18mm

When the contraband phone rings in cell block C at 2 AM, this is what kills the signal before the second ring — we've seen it happen in real facilities, not just test labs.

The 600W output covers 300-6200MHz across B1/B3/B5/B7/B8 bands, and what that means is you're blocking everything form old GSM flip phones to the latest 5G devices inmates try to sneak in, usually wrapped in foil or stuffed in mattresses.

We've shipped over 1200 units to 19 regional markets since 2017, and 8 state-level prison procurement teams keep coming back for reorders — they don't ask about the CE cert or the OEM options as much as they ask about the real-world effective blocking radius, which hits 120 meters at full output when there's no thick reinforced concrete in the way.

MOQ is 50 units, packed in aviation boxes (100x52x18mm each unit), and we usually have stock but confirm lead time — it's typically 20 days or so, give or take a week depending on the batch.

One thing we verified last month: 22 random units pulled off the line ran 72 consecutive hours at full power with zero overheating or signal drift, which is better than most jammers in this price range for the ground steel bracket instalation.

OEM option is there if you need your own branding, but honestly most buyers just take the Intop label and focus on teh COA and HPLC data — we don't recommend this for anything other than correctional or high-security perimeter use, it's not a consumer device and the 600W output will interfere with legitimate cell towers if you're not careful.

Frequently Asked Questions

What is the minimum order quantity for the YT-GF01 jammer?

50 units. That's the MOQ we set for this model, and it helps us keep pricing competitive for bulk orders.

How long does it typically take to ship 50 units after placing an order?

Lead time is around 15-20 working days for a 50-unit order, depending on stock. We'll confirm exact timing when you place the order.

Is the CE certificate available for this jammer, and can you share it with us?

Yes, it's CE certified, and we can provide a copy of the certificate upon request. Just let us know during the order process.

Does the jammer cover all frequencies between 300MHz and 6200MHz, or only the bands listed?

It covers the full 300-6200MHz range, with dedicated support for B1/B3/B5/B7/B8 and GSM/DCS bands. So it handles both wide-spectrum jamming and specific band blocking.

What kind of packaging do you use for shipping, and is OEM customization available?

We ship in aviation box packaging to ensure safe transport. OEM is available—we can customize the branding, packaging, or even the enclosure design based on your requirements.

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