4 Antennas 2g 3G 4G Cell Phone Signal Blocker WiFi Bluetooth Signal RF Jammer

• Customization: Available
• Frequency Range: CDMA800
• Frequency: 875-885MHz
• Model NO.: GW-JN4L
• Application: Hospital
• Built-in Battery: 2000mA/H
• Total Output Power: 2 Watt
• Transport Package: Neutral Packing
• Specification: ISO9001
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8517699000
• Production Capacity: 10, 000PCS/Month

Product Description

4 Antennas 2G 3G 4G Cell Phone Signal Blocker WiFi Bluetooth Signal RF Jammer

 

Product Description

The mobile phone jammer is a device that deliberately transmits signals on the same radio frequencies as mobile phones, disrupting the communication between the phone and the cell-phone base station, effectively disabling mobile phones within the range of the jammer, preventing them from receiving signals and from transmitting them. Jammers can be used in practically any location, but are found primarily in places where a phone call would be particularly disruptive because silence is expected, such as entertainment venues

Features:
1. Pocket-sized and portable design
2. ON/OFF switch make it more user-friendly
3. Rechargeable battery and car charger
4. Four channels with different frequency range,
Or customize other cellular standard in the world.
5. Each Band have single switch.
Such as GPRS, iDEN, GPS, UMTS, WIFI, GPS

Package Included:
1pc Portable Wireless Signal Jammer
1pc Power Adapter (100-240V)
1pc Car Charger
1pc Manual

Applications:
Meeting room, conference room, museum, gallery, theatre, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, bus, etc. For some locations of special purpose such hospital, gas station, authorities, authorities. Etc

No.	Output  Port	Frequency	Radius range
Cell Phone Jammer	CDMA 800	875-885 MHz	Jamming range(radius): 1-15m (Depend on local signal intensity)
	GSM900	925-960 MHz
	DCS1800& PCS 1900	1805-1880 MHz& 1930-1990 MHz
	3G	2110-2170 MHz
4pcs External omni antennas                   Weight:  0.8Kg
Power supply:  AC110-240V, 12V/2A       Built-in Battery :2000mA/h
Total output Power: 2 watt                          Device Size:  113*60*31mm
Built-in battery time : 1-2hours.                  Temperature:  -10'Cto +50'C

FAQ

Q1.Payment Method

T/T, Western Union, Paypal, and Credit Card are available,
and we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please us with more details.

Q2.Delivery Date&Lead Time

Quantity	Lead time	Delivery to American/Middle East/Asia/Europe
<20 pcs	3-5 business days	3-7 business days by DHL 5-7 business days by FedEx/UPS
20-100 pcs	7-15 business days
>100 pcs	15-24 business days

* it to get the sample.

Q3. Can I customize frequencies?

Yes, we can customize 2G/3G/4G/5G/LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, UMTS,3G,4G, LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1, GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, WIMAX, UAV, Drone, 5.8G, etc.

Q4. What should I do if I don't know about frequency in my country?

Please feel free to  us with your inquiry, we will find the frequency you need and address your problems. 

Frequency Checking

Signal Jammer

More signal jammer please it!

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