4 0 hours mobile phone signal jammer

Brand Name:GREETWIN

Model Number:GW-JN8Pro

Place of Origin:China

...Hours WIFI GPS Mobile Phone Signal Jammer , 4G LTE700MHz Wireless Signal Blocker Wireless Signal Blocker Introduction: Always compared with others handheld jammer device, this high power mobile phone jammer it is a good choice and for places like the prisons and the military where the mobile phones are not allowed being used to prevent the information from giving out, the mobile phone jammers...

Brand Name:Sacontelecom

Model Number:SA-NJ10

Place of Origin:China

...Mobile Phone Signal Jammer VHF UHF Blocker 24 Hours Working Product description: This mobile phone jammer SA-NJ10, it is a fixed type. This jamming device can block 2G 3G 4G 5G VHF UHF WiFi and GPS in one system. Frequencies can be customized. It is total 10 channels. Total power of this 5G signal blocker is 18w, the jamming shiled can be up to 40m long. Built-in good cooling fans inside, this cell phone jammer can work 24 hours

Brand Name:Wolvesteam

Model Number:JM171531

Place of Origin:China

...Mobile Phone Blocker UHF Audio Mobile Phone Signal Jammer Product Description What you are viewing is a 100% Brand new & High quality cell phone signal jammer named 5 Band Mobile Phone Blocker & UHF Audio Jammer. Since owning high quality, low heat anticipation, continuous operation and low power battery consumption, this jammer can work continuously for 24 hours with 8W transmit power. And the jamming distance of the jammer...

Brand Name:vodasafe

Model Number:S604

Place of Origin:China

... with six antennas. The outer casing of the shielding device is a large aluminum heat dissipation plate, and then there are two built-in antenna supports. 24 hours a day, 24 hours a day, the frequency segment can be customized, but as the

Brand Name:Bochuangshikong

Model Number:BCSK-LG005

Place of Origin:shenzhen

...Signal Jammer cellular phone jammer 30-200m 250W high power2g.3g 4G Mobile Phone Signal Jammer Description: This is a portable mobile phone signal jammer device of Bochuang space-time brand, which is easy to carry and flexible to use. It can also be equipped with a built-in high-capacity battery and can be used for 1-2 hours...

Brand Name:Sacon

Model Number:SA-008B

Place of Origin:China

8 Antennas 20W Desktop Mobile Phone Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Specifications: Cover interface standards: § CDMA 800: 850 to 894MHz § GSM 900: 925 to 960MHz § GSM 1800: 1,805 to 1,880MHz (DCS) § GSM ...

Brand Name:NENGXUN

Model Number:NX-6J

Place of Origin:CHINA

Key Specifications/ Special Features: Mobile Phone / WiFi / GPS L1 / L2 / L3/ L4/ L5/ Lojack/ 4G Jammer 6 Bands with Car Charger 7W Total Output Power, 3 Hours PCB-1066L WG Cell GPS WiFi 920-965MHz: 2.0W GSM 900 1800-2000MHz: 1.0W DCS PCS 2100-2170MHz: 1....

Place of Origin:China Cell Phone jammer

Brand Name:JYT/OEM jammer

Model Number:JYT-1200A

.... 30 watt output gives it function of up to 70 meters blocking coverage.With cooling fans,it can work non-stop,which means 24 hours if neccesary. Specifications: Affect frequency: CDMA 800: 850 to 894MHz GSM 900: 925 to 960MHz GSM 1800: 1

Brand Name:VBE

Model Number:VBE-5H

Place of Origin:China

5 Bands 2.5W 27dBm portable phone signal Blocker , Handheld Signale Jammer for TDMA , CDMA , GSM , UMTS , DCS Product Introduction: This is a great signal blocker model that can easily be concealed in the pocket. Just like a phone. which is up to three ...

Place of Origin:China

Brand Name:ChingKong

Model Number:Signal Jamming Device

Mini Handheld 4 Antennas Cell Phone WIFI GPS Jammer, Block 2g/3G/4G or GPS WIFI Signals, Item No.: CKJ-1004N4 Mini Handheld 4 Antennas Cell Phone WIFI GPS Jammer, Block 2g/3G/4G or GPS WIFI Signals, or Bluetooth WIFI wireless spy camera signals, build-in ...

Brand Name:EST

Model Number:EST-808KC

Place of Origin:China guangdong

...-spy gadget you have been looking for. This jammer system comes with a built in rechargeable Li-ion battery for hours of signal jamming, and with the included car power adapter, recharge and use this in your car as well as the office. Incredible easy to

Brand Name:TX TELSIG

Model Number:TX-JZ01

Place of Origin:China

IP Remote Control Cell Phone Signal Jammer With Medium Power TXtelsig JZ01 is a metal enclosure prison jammers with an efficient cooling system with incoming air filter, which enables the system to operate 365day 24 Hour 7day continuously even in hot ...

Place of Origin:China

Brand Name:JYT

Model Number:JYT-850A

...-240V to DC12V Cooling System:High efficiency aluminum alloy radiator, Build-in 1 cooling fan Working Time:Continue working 1.5 Hours Product Size:133x 75x 35 mm(not

Brand Name:wolvesteam

Place of Origin:China

Product Description: Advantages and Features: 1. All the RF frequencies only blocking the downlink band, never to the uplink. 2. Good cooling system. Work 24 hours/365days continuously. 3. Easy and Fast Installation. Applications: Meeting Room, Oil and Gas...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-J110A

This product carry conveniently, built-in lithium electricity, imitation full a electric can work for two hours or so, with car charger and straight imitation, a large number of to be used in small conference rooms, office, secret place, etc Detailed ...

Brand Name:TSL

Model Number:TSL-SP

Place of Origin:China

..." cooling system with incoming air filters, which enables the system to operate 365 days/24 Hours/7days continuously even in hot weather. Its secure design ensures that the prison inmates and unauthorized prison personnel cannot tamper with the safe and