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Overview and Specifications:

Product Attribute
Model Number : AJ16
Origin : CN(Origin)
Item Type : /

CDMA       851-894MHz

GSM          925-960MHz

DCS  1805-1880MHz

PCS   1920-1990MHz

3G    2110-2170MHz

WIFI2.4G 2400-2500MHz

GPS  1575MHz

4G LTE700/LTE800   725-825MHz

4G WIMAX       2500-2690

UHF 400-470Mhz

VHF  135-174Mhz

LOJACK     173.075Mhz

315  315Mhz

433  433Mhz

868  868MHz

GPSL2-L5 1170-1280MHz

The jamming distance and effect
of this cellphone Bluetooth signal blocker is powerful as according to the
signal strength in the given area it is up to 40m since it is designed with 38W
high output power.

Thus since it is a
multifunctional jammer device it can cut off the signals of CDMA GSM DCS PCS 3G
and Bluetooth nearby immediately once turn on it.

Thus good cooling system has
been installed on this device to help it reach the goal of 24/7 continuously
working by using the AC adapter.And on the other hand if you want to use this
high power signal blocker in the car, just need to use the car charger and
connect it to the car.


For car, bus, meeting rooms, conference rooms, museums, galleries, theatres,
concert halls and churches


1. User-friendly ON/OFF switch make it use more helpful.

2. Four Cooling fans design make
the device work in a good cooling environment.

3. Range is 5-40 depending on
the signal strength in the given area.
4. The output power of each band can be adjusted.
5. Working 24 hours continuously.
6. With the current of car and car adaptor design,make the jammer can be used
on the vehicle directly.
7. Stable capability, cost-effective choice
8. Total output power: 38W
9. Sixteen channels with different frequency range,or customize other
cellular standard in the world.
Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS,
Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.

1. Before linking all the antenna, power supply shall not be switched on at
first. Non taking off antenna when the mainframe is in the working condition.
2. The jammer shall be installed in the position with good ventilation. And
large-scale things shall be avoided to ensure to the shielding effect.
3. When use the jammer outdoors, preventing water shall be taken into
4. Antenna shall be used vertical to the ground.

5. If you used in car,Please make sure the car output adapter is DC12V, this
machine only can be working on DC12V.