Cell Phone Signal Jammer, Cell Phone Signal Jammer, Surveillance Camera
Surveillance cameras, integrated cameras, anti-theft alarms, mobile phone signal jammers, monitoring systems, video intercom, bullet cameras, hard disk video recorders, monitors, monitoring equipment, network cameras, infrared night video, smart home, investment projects, electronic products, dome camera
Cell phone signal jammers (also known as cell phone signal blockers, signal jammers, signal isolators, signal interceptors, signal suppressors, mobile phone jammers, wireless signal jammers, conference information security machines) are always at the forefront of the industry . Recently, according to the needs of the market, combined with the advantages of mobile phone signal jammers at home and abroad, our company has developed a new type of smart phone signal jammer based on the company's own technical strength and rich experience in the industry. It is a new generation of mobile phone signal jammer that has been improved on the basis of the existing functions of the device. It adopts ultra-high frequency broadband interference technology and intelligent remote control switch. The four-channel can independently adjust the shielding range, the interference radius is large, the effective segmentation, only interferes with the downlink, and will not interfere with the base station. Imported devices, the design of the slow-start circuit can avoid the sparking phenomenon caused by the mechanical switch, and the working stability is good. It can cut off the GSM/CDMA/AMPS/DCS/PHS mobile phone signal within a radius of 5-50 meters, so that the mobile phone cannot make and receive calls. Function
It uses frequency multiplication, frequency division, frequency hopping filtering and other technologies for the uplink and downlink channels of the mobile phone system to analyze the required shielding frequency; according to the power of the shield, a spherical shielding space is customized to make the mobile phone in this space invalid. This mobile phone blocker can be widely used in professional confidential places, professional inflammable and explosive places, professional operation places, etc. to disable mobile phones. When the jammer is in working state, it can disable the sending and receiving functions of mobile phones within a specified range, and cannot dial out or dial in, so as to achieve the purpose of forcibly disabled. Party committees (ministerial, provincial, autonomous region, municipal, prefectural, county) government departments, important conference rooms, military combat agencies, staff rooms, confidential rooms, gas stations, gas stations, oil fields, oil depots, refineries, petrochemical bases , chemical warehouse, hospital (including operating room, CT room, intensive care unit, outpatient clinic), court trial hall, prison (including pre-trial room), public security TV and telephone conference room, public security confidential fax room, examination room, classroom, bidding venue, Memorial halls, museums, TV stations, studios, recording studios, theaters/concert halls, financial institutions, high-end hotel banquet halls,
Loud public places, civil aviation authorities, etc. are prohibited.
Five advantages compared with similar products:
1. The four channels (four antennas) of the product are cross-shielded to achieve the best shielding effect (shielding includes GSM, CDMA and PHS)
2. The power is adjustable, and the shielding range can be adjusted from 10 meters to 60 meters in radius.
3. There is a switch on the product, which is very convenient for users to operate.
4. All chips of the product use chips from Texas Instruments to ensure the quality and stability of the product.
5. After-sales service of the product: three-year warranty for similar products for one year.
The lowest price and the best after-sales service are our tenet. In order to quickly establish a nationwide marketing network, our company sincerely invites your company to come to negotiate product agency cooperation, in order to join forces to seize business opportunities and create mobile phones. A new situation in the signal jammer market.
