This is a cell phone signal Jammer engineered to protect your business / family privacy and safety. It is a high-tech product; it can block any GSM/CDMA/DCS/PHS/3G cell phone signal at a distance of 1-20m (radius) within which cell phone cannot be called in or called out. And it won’t interfere with other devices within the range.
-Type of networks blocked: GSM/CDMA/DCS/PHS/3G
-Isolation signal frequency:
GSM / CDMA 850Mhz~960Mhz / DCS/PHS 1805Mhz~1990Mhz / 3G 2110-2170 MHz
-Total transmit power: 3W
-Effective coverage radius: 1-20 meters (depends on carrier networks)
-Battery: Built-in rechargeable Li-battery DC12V 2500mAh
-Dimension: 113(H)*60(L)*30(W) mm
-AC Charger: AC110~220V
-Operating temperature: -30~60'C
-Operating humidity: 5~95%
-Storage temperature: -50~+60'C
- 100% brand new and quality cell phone signal jammer
- Creates enough interference to block all cell phone signals around you (GSM / CDMA 850Mhz~960Mhz / DCS/PHS 1805Mhz~1990Mhz / 3G 2110-2170 MHz)
- Fully metal construction - creates a solid and techie feel
- Creates a 1 ~ 20m radius of cell phone signal block out area
- Built-in 2500mAh Li-battery lasts 2 to 3 hours, also works and charges on AC adapter and DC Car charger
- Low power consumption and will do no harm to human body and environment-friendly
- Light weight, fits-in-a-pocket size
Perfect for the following occasions:
-Class rooms and small seminar halls
-Meeting rooms and board rooms
-Classrooms or churches
-Private offices
-Bus and vehicles (imagine how you can finally have a good undisturbed nap)
-VIP and privacy-sensitive senarios
1 x Jammer
1 x Charger
1 x Car charger
1 x User manual