119 results found for “red light camera jammer”

The high power phone signal jammer blocker can block all cell phone frequencies,including GSM,CDMA,DCS,3G,4G.Moreover,you can buy the jamming frequecies WiFi and GPS,or the UHF/VHF frequency jammers. This desktop powerful mobile jammer can be used in the school examination room,court,hospital and office etc.The radius of...

product features Large-scale coverage of 100-200 square meters (-75dBm, indoor transparent environment, depending on the distance of surrounding base stations) High-power 30W (single-channel 3-5W) effectively shields 3 networks 2G 3G 4G 5G mobile phone signal and WIFI signal Equipped with precision voltage stabilizing circuit, it...

8 antenna desktop non-adjustable high power multiband wifi jammer is made of aluminum alloy with excellent texture, which is a good choice for your home or office use. As you can see, two cooling fans provide thermal protection for the interference device, so as...

Features: ◆Large coverage of 100-150 square meters, 2G, Beidou, GPS jammer. ◆High power design, single channel power 1W, total maximum total power up to 4W. ◆Built-in omnidirectional antenna, the shielding range refers to the circular area centered on the machine. The shielding signal is...

This magical office cell phone signal jamming device can create a safe and private digital space for you, allowing you to stay away from distractions and enjoy efficient work and relaxation time! This 8 Channel WiFi signal blockers for indoor environments is unique and...

The portable cell phone jammer has powerful interference capabilities with 3 watt output power. At the same time, it has small and lightweight features which is convenient anywhere used. It can jamming the CDMA GSM and 3G cellular network signals. Besides, it also provides...

The hand-held signal jammer is a high-tech product that our factory adopts advanced technology at home and abroad, according to the continuous development of communication standards, according to the actual situation of wireless communication at home and abroad; it can effectively screen (CDMA/GSM/DCS/2G/3G) /4G/5G/WIFI)...

The PUS-JMC5 GSM signal blocker covers 2G, 3G, and other bands within 5-20 meters, using advanced isotope antenna technology and downlink interference. It prevents interruptions from phone rings and satellite tracking. No matter where you are, this hot selling handheld hidden GSM signal blocker can easily...

Use our lojack blocker to hide your location. It can cover your whereabouts on the lojack monitoring system within a range of 1-10 meters to protect you from being discovered. when you use our lojack signal jamming devices, users within the interference radius will...

A self developed wall-mounted Phone WiFi signal jammer. It is made of the antenna, RF Amplifier Unit, Multiplexer,Main Control Board, Smart cooling system, Power Supply system. It adopts the electronic countermeasure and transmit the electromagnetic wave to cut off the downlink phone signal and...

This handheld signal jammer for WiFi uses the noise signal radiation technology of the self-oscillator to continuously transmit 2.4G interference signal through the internal transmission module to block the connection of the target device. The slightly frosted shell can reduce fingerprint residue, and the...

The first powerful all-in-one UHF/VHF 5GLTE/4G/3G/2G WIFI2.4G/5.8G GPS signal jammer is designed with 16 antennas, which brings us strong jamming ability. And it can not only cut off all 3G 4G 5G cell phone signals, but also interfere with VHF UHF WiFi2.4G 5.8G CDMA450M...

WRJ-Q02 signal jammer is a six-frequency high-power directional gun-type UAV countermeasure device with built-in lithium battery, which is convenient and simple to operate and can realize single-frequency control. The connection between the drones, thus forcing the UAV to return home. And after the UAV...

This is the latest drone jammer. Professional grade military design is adopted. It's very light and easy to carry. It can jam remote control signals of low-flying drones, and it doesn't affect other signals. The effective jamming distance is up to 2000 meters. Effectively...

During secret negotiations, it is particularly important to monitor the surrounding radio frequencies in all directions. The cell phone signal suppressor is designed to meet such challenges. It covers all frequency bands from 2G to 5G (including NSA and SA) and WiFi. Whether it...