professional portable cell phone jammer 3pcs antennas for Range 20M
we have 6 years R&D
Mine was built in 2004, which was identified as a Hi-tech enterprise by Shenzhen science and teachnology burea, which specialized in R&D manufacturing and marketing for production of audio video signal equipments
1. Control board used with best RF chip.
2. Used start circuit design can be avoid the ignition of switch on/off
3. Used Aluminum matarial shell
4. Transmiter power 8W, shieled distance 1-5M(adjustable according to clients inquiry)
5. Not any hurt for human body
Work frequent CDMA: 869-894MHz
Power adapter AC input 110-240V, DC output:4.2V
Applied to kinds of example system for education, company Meeting room, Prisons, Music Theater, Gas oil stations and some easy explosive place and so on.
Contact Name: Sophie
Company Name: Shenzhen Mine Technology Co., Ltd.
Tel: +86-13005450205 or 86-755-83281889-8812
Street Address: Room 26K-N, Modern
Window Building, Hua Qiang North Rd.,
Futian District Shenzhen, Guangdong, China
Member name: sophiezeng
Member Since: 12 July 2010
Total Leads: 16 sophiezeng Import Export Business Leads
Business focus: Usb Dvr, Usb Video Capture, Pc To Tv Converter, Av To Hdmi Converter, Usb To Vga, Dvi Adapter, Visual Presenter, Document Camera, Av To Vga Converter
Verify: Safe Import Export Tips
Product Category: Portable antenna