CRYSTAL SKY TECHNOLOGY LIMITED

fingerprint access control,access control system,access control systems,security control system,fingerprint time attendance, Manufacturer and Supplier - China(CN)

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Category Showroom (14)

  • Car Mobile Phone Breaker/Jammer/Isolator
    Car Mobile Phone Breaker/Jammer/Isolator

    Description : Tx Frequency: (A)TX frequency 869-894MHz/925-960MHz (B)TX frequency 1805-1880MHz/1900-1990MHz/2110-2170MHz Available system: Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM, DCS,CDMA,PDC,TDMA,PHS,PCS,IDEN,W-CDMA,UMTS) Single output

  • Adjustable Cellphone Jammer
    Adjustable Cellphone Jammer

    Description : Tx Frequency: (A)TX frequency 869-894MHz (B)TX frequency 925-960MHz (C) Tx frequency 1805-1880MHz (D) Tx frequency 1900-1990MHz (E) Tx frequency 2110-2170MHz Available system: Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM,

  • Portable Mobile Phone Signal Detector
    Portable Mobile Phone Signal Detector

    Description : Portable cellphone signal detector can exactly detect the CDMA,CSM,S,PHS(3G) within 1-10m. It will alarm through vibration and radiation when it detect the cellphone signal,meannwhile,display the style of signal to effectively forbiding cellphone.This ite

  • Mobile Phone Jammer/Isolator with Remote Control (Exquisite)
    Mobile Phone Jammer/Isolator with Remote Control (Exquisite)

    Description : Tx Frequency: (A)TX frequency 869-894MHz (B)TX frequency 925-960MHz (C) Tx frequency 1805-1990MHz (D) Tx frequency 2100-2170MHz Available system: Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM, DCS,CDMA,PDC,TDMA,PHS,PCS,

  • Wireless Spy Camera /Bug Detector
    Wireless Spy Camera /Bug Detector

    Description : As we know, there usually have so many invisible vidicon in public place, hotel. Evil person always uses it to do evil thing to invasion of someone's privacy. We develop the special detector according to a great demand in everywhere. Our detector can

  • Portable Mobile Phone Breaker/Jammer/Isolator
    Portable Mobile Phone Breaker/Jammer/Isolator

    Description : Tx Frequency; CDMA/GSM:860-970 MHz DCS/PHS:1805-1930 MHz 3G:2110-2170 MHz Available system: Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM, DCS,CDMA,PDC,TDMA,PHS,PCS,IDEN,W-CDMA,UMTS) Single output power: +30dBm /1W Powe

  • Painting Cell Phone Jammer(Big)
    Painting Cell Phone Jammer(Big)

    Description : Specifications : Tx Frequency (A)TX frequency 869-894MHz (B)TX frequency 925-960MHz (C) Tx frequency 1805-1880MHz (D) Tx frequency 1900-1990MHz (E) Tx frequency 2100-2200MHz Available system Include analog (AMPS,TACS,NMT) and

  • Wifi / Blue Tooth/wireless video +Mobile Phone Jammer
    Wifi / Blue Tooth/wireless video +Mobile Phone Jammer

    Description : Specifications : Tx Frequency Output port Output frequency Jamming Diameter CDMA/GSM 860-970MHz 5-20M(Depending on the situation of the net) DCS/PHS 1805-1930MHz 1 GPS 1500-1600MHz Can choose one as your requirements 2 WIFI 2400-2500MHz 3 3G

  •  Portable Mobile Phone + GPS Jammer
     Portable Mobile Phone + GPS Jammer

    Description : Mobile GPS and cell phone jammer with a extremely long jamming range of up to 10 meters. If you are sick of all those phones going off, or being tracked everywhere with GPS, this is the anti-spy gadget you have been looking for. This jammer system comes wi

  •  Portable GPS Jammer / Isolator
     Portable GPS Jammer / Isolator

    Description : GPS-jammer is for the signals of the global positioning system (GPS). It is a system for the worldwide determination of position.By the relative mean transmission power of the satellites, the orbit in height of ca. 19,500 kilometers over the earth and the