China Cell Phone Signal Jammer & High Power Signal Jammer Manufacturer

A wide selection of high quality products for you
quality Optional 3G Cell Phone Signal Blocker Device , Portable GPS WiFi Jammer factory

Optional 3G Cell Phone Signal Blocker Device , Portable GPS WiFi Jammer

Power Supply: AC 110~250V To DC 12V, Car 12V To DC 12V
Battery: Li- Ion Battery DC7.4V/3600mA/h
Total Output Power: 3W
quality High Power WiFi Signal Jammer , Portable Two - In - One Wireless Video Blocker factory

High Power WiFi Signal Jammer , Portable Two - In - One Wireless Video Blocker

Frequency Average: 900M(895MHZ-1005MHZ) 1200M(1195MHZ-1305MHZ) 2400M(2395-2505MHZ)
Output: Video1, Video2, Video3
Jamming Range: Up To 20 Meters
quality 8 Band Cell Phone Signal Jammer , High Power WiFi GSM 3G 4G Signal Prison Jammer factory

8 Band Cell Phone Signal Jammer , High Power WiFi GSM 3G 4G Signal Prison Jammer

Power Supply: AC Adapter(AC160-240V)
Single Output Power: -200mA / 5W
Power Output: 40W
quality Adjustable Cell Phone Signal Jammer 4G GPS WiFi Lojack Blocker With Bigger Fans factory

Adjustable Cell Phone Signal Jammer 4G GPS WiFi Lojack Blocker With Bigger Fans

Jamming Type: CDMA/GSM, DCS/PCS, 3G, 4G, WiFi2.4G, GPSL1, Lojack
Working Distance: 2-40 M
Output Power: 18W
quality Handheld Audio Recording Jammer For Mobile Phone Voice Recorder factory

Handheld Audio Recording Jammer For Mobile Phone Voice Recorder

Shielding Radius: 0.5-1.5 Meter
Battery Inside: 6000 MAh / 12V (3 * 2000mAh)
Power Supply: Battery Inside / AC Adaptor
quality Portable Signal Jammer Accessories , Small Leather Carrying Case factory

Portable Signal Jammer Accessories , Small Leather Carrying Case

Suit For: JM110828, JM110829, JM110830,JM110831 & JM110836 Jammer
Materials: Leather Finish PU
Who We Are
Jammerall (China) Co., Limited
Jammerall (China) Co., Limited Jammerall (China) Co., Limited was established in 2001 and now located in Longjing Industry Park, Bantian, Longgang, Shenzhen, Guangdong, China. Jammerall main products are signal jammers, such as Portable Cell Phone Jammers, 4G Jammer, GPS Jammer, WIFI Jammers, Audio Jammer, RF Jammers, UHF and VHF Jammers, also Wireless Video Jammer, etc. As a member of National ...
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China Jammerall (China) Co., Limited
What They Say
  • The signal blocker is quite effective and perfectly does what it is supposed to do - block all the cell phone frequencies, wifi and gps signals. Number one!
    ------ Harcourt
  • Good quality jammer, easy operation, securely jamming cell phone 3G/4G, WiFi and GPS tracker/navigator. Furthermore, it is very good that there is the possibility of selective signal jamming.
    ------ Frederick
  • I highly recommend this one!!Compact, easy to use, functionality and reliable!
    ------ Rodrigo
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    1-3/F, No. 9 Building, Longjing Industry Park, Bantian, Longgang, Shenzhen, Guangdong, China
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