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The 2-meter minimum radius is the real number to watch—if the site has strong repeaters nearby, it can drop to that, but most construction zones we've seen hit 10-15 meters easily, and teh 25-meter max is only in open areas with weak ambient signals.
We've had these running in temporary bidding enclosures for 18 months now with zero heat issues, even when left on overnight, and the 72-hour burn-in at 35°C catches about 1 in 50 units with weak solder joints before they ship.
It covers 20MHz to 6000MHz, so you're blocking 2G through 5G plus WiFi and GPS, but the real trick is the 24 antennas spread across the chassis—what it does is distribute the jamming field more evenly than the 8-antenna units, so you don't get dead spots near the device itself.
The Ni-MH battery (7.4V, 12000mAh) gives you 3 hours on a full charge, which is honestly tight for a full shift, but we usually see buyers plugging it into the 12V car charger or AC adapter anyway, and the battery works as a backup for power dips.
MOQ is 1 piece, so you can test one before committing, and we ship with a neutral carton—no branding—plus a COA form the batch test, though the HPLC data is only for the RF module components, not whole unit.
Lead time is about 15 working days for single units, 20 days or so for 50+, and we've got the CE cert on file if your procurement needs it for the conference center or audit room deployment.
The radius is 2-25 meters, but it depends on local signal strength. In a conference center with average cell towers, you'll get around 10-15 meters indoors.
Yes, it's CE certified, and we can provide the certificate along with other requested documents like test reports. Just let us know when you place the order.
For MOQ of 1pc, lead time is usually 3-5 days. It ships in a neutral carton without branding, as per the transport package spec.
Yes, it covers 20-6000MHz, so it blocks 2G, 3G, 4G, 5G, WiFi, GPS, and Bluetooth simultaneously. No need to switch modes.
It comes with a 12V car charger, so you can plug it into a vehicle's cigarette lighter. The internal battery lasts 3 hours on a full charge, giving you portable use too.
