High-power desktop phone jammer in white aluminum shell

Technical Specifications

Function and characteristics:

* Effective blocking of CDMA, GSM, SCDMA, DCS (1800 MHz), PCS (1900 MHz), 3G and 4G cell phone signal and radio signals, etc. All communication signals.

* Green environmental protection, is far lower than the national standard of electromagnetic field strength, without affecting the human body.

* Unique cooling vents and double fan design, ensure that work continuous and stable for a long time.

* Build in jammers industrial grade high performance switching power supply, the stability, the accuracy of the signal.

* Ease of use, properly installed antenna and connect the power adapter. then it can be run automatically.

* Slow start-up circuit design, effectively avoiding the spark phenomenon appearing when the machine is on.

* Select imported high performance integrated circuit and SMT components, and adopt imported fully automatic SMT reflow machine welding machine processing and assembly line production. Quality and performance is stable.

* Fine distribution of each channel, only interfere with the downward frequency, do not cause interference in radio traffic.

Attention: First of all, install the antenna, then open the power supply (include in the charge when). If not using what the frequencies bands, please connect its power supply accordingly. But can't pull out the antenna directly.

Product features:

* Up to 40 meters, an effective shielding distance is adjustable, (the scene can be arbitrary, debugging)

* GSM / UMTS / CDMA / DCS / PCS / GPS / WIFI shielding five street spectrum

* Can work 24 hours continuously

* Use high heat dissipation white aluminum case surface, according to customer requirements or screen printing logo can provide free printing services

* Transmission power 10W, each antenna of approx. 2W

* Charging specification: AC power adapter (included) (AC100V-240 DC12V)

* Applicable to all types of places

Package content:

High power signal stationary cell phone blocker

Antennas

remote control

AC charger / power supply

Product Informations

Product description:

Fully functional cell phone signal jammer is the latest our company specially developed for testing protection high-tech products, can effectively shield (interference) all cell phone signals (GPS, GSM, DCS, PCS, TD-SCDMA, UMTS (3 G),) and WiFi (WLAN), 2.4GHz / bluetooth communication, wireless network (QQ and Weibo etc.), signal. put an end to fully investigators to use cell phones for the phenomenon of plagiarism, to ensure the impartiality of the test, create a fair competition for students.

Only through these cell phone jamming signals the GSM UMTS (3G) cell phone can be blocked in its interference range. So for places like the classroom, meeting room, church, library and many other places where remote 3G cellphone jammers can be controlled can be used to create peaceful state.

This product is now in stock, we guarantee shipping within 24 hours and offer a 1 year warranty on all of our products. With the kind support of the market leader in security equipment and best signal jammer from Greatjammer.

Technical indicators:

Technical indicators are adopted "the Ministry of Public Security and Applied Electronic Products Quality Inspection Center" certification. After the "China Prevention and Control Center for Environment and Health and Related Product Safety" (the unit as a national certification body detection of electromagnetic radiation) of strict tests. Electromagnetic field strength from each sample point The measured values far below the "electromagnetic radiation protection" (GB8702-88) prescribed limits. Up to the national one standard.

5 Bands Desktop Jammers for GSM 3G 4G WIFI GPS Frequecncies Adjustable