Account
Inquiry
Operators at maximum security prisons and bomb disposal teams are pretty much stuck with equiment that can't handle monsoon rain or desert dust, meanwhile their current setups fail to block unmonitored connections and leave entire facilities exposed to coordinated attacks or smuggled device communications.
The JM137006 is basically built for these conditions with its IP68 waterproff housing and fan-cooled heat sink that keeps it running 24/7 even in high-humidity equatorial regions, plus each frequency band—GSM, CDMA, 3G, 4G, 5G, WiFi 2.4G and 5.8G—has its own independent RF switch so operators can shut down specific signals without killing everything else, which is critical for bomb disposal where you might need to leave emergency channels open.
Total output sits at 450-900W adjustable per band, and teh jamming range goes form about 100 meters up to 800 meters depending on terrain and signal strength, though I'd say most buyers go with the 600W setting for routine perimeter work because it balances coverage with thermal load over those 365-day continuous runs.
it come in a wooden box for export shipping, dimensions are 460x380x245mm, and we usually have stock but confirm lead time for the 900W units—roughly 20 days or so because they're assembled to order with specific band configs.
One thing you don't think about until you've handled these is that remote control feature for each module's working frequency isn't just a gimmick; we've had a buyer in Manila who actually programmed their unit to cut WiFi only during shift changes at a prison, leaving cellular up for staff communications, so the flexibility is real.
Also, this isn't really suited for indoor office use or small retail—say you wanted to block a conference room—because the minimum range even at low power is still around 50 meters, so you'd overshoot into neighboring buildings and cause interference issues that are a pain to explain to regulators.
It's IP68 rated, so fully waterproof — can handle being submerged in water, not just splashes. That means it holds up fine in rain or dusty outdoor prison yards.
Yes, each frequency band's power is independently adjustable, so you can dial the range down as needed. Just tweak the power per band to shrink the coverage area.
We provide the standard export paperwork for China origin, including HS code 8543709200. If you need specific test reports or a certificate of conformity, just confirm your requirements — we can arrange them.
MOQ is flexible — we can start with a single unit for testing. Lead time is usually 15-20 working days after order confirmation, depending on volume.
Yes, it ships in a wooden box as standard — 460x380x245mm. That packaging is sturdy enough for air freight, but double-check with your carrier if they need any fumigation certificate.
