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    Signal Devices

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    Picture of GSM 980 Cellular Phone Signal Repeater Booster + Antenna (JAX-GSM980)

    GSM 980 Cellular Phone Signal Repeater Booster + Antenna (JAX-GSM980)

    • **Specification
    • Frequency range:
    • -Up link GSM 890-915
    • -Downlink GSM 825-960
    • Gain (dB) GSM Up link: 55
    $42.20 $50.64
    Picture of M8000 Multi-functional Detector Anti-Spy Anti-Monitor, Anti-Tracker

    M8000 Multi-functional Detector Anti-Spy Anti-Monitor, Anti-Tracker

    • Functions
    • Auto Search: If you want to check the room or car safe or not, you can put it in one room or car, then open the auto search, it will search automatically, once received one time of signal, the light bars will light one, if received 6 times, the light bars will light at 6 lights, then it will sound alarm to remind you that there is a suspicious signal.
    • Signal Detector with wide frequency (1MHz-12GHz): Once there is a suspicious signal, you can use it to detect it.
    • GPS Tracker Finder:Once there is a suspicious signal in your car,you can use the detector to find it out with magnetic light.
    • Professional radio wave detection device, high sensitivity, large frequency detection with precision.
    $70.66 $83.38
    Picture of DY-FD100A 433MHZ Wireless Signal Amplifier Repeater for Alarm System

    DY-FD100A 433MHZ Wireless Signal Amplifier Repeater for Alarm System

    • This product is a device for wireless signal amplification and forwarding.
    • The performance of PCB components is reliable.
    • High receiving sensitivity and long forwarding distance.
    • Easy installation.
    • Suitable for wireless alarm system to increase wireless distance transmission.
    $20.12 $24.55
    Picture of K18 Anti-sneak Sneak Shot Wireless GPS Detector Wireless Signal Detector

    K18 Anti-sneak Sneak Shot Wireless GPS Detector Wireless Signal Detector

    • Multi function detectable pin hole camera and other detect wireless products.
    • Detectable RF frequency from 1MHz to 6.5GHz for all FR frequency include GSM, WIFI BT, FM, VHF, UHF, 900 / 1200 / 2400 wireless audio and video transmission frequency.
    • Built in super bright red LED,can find out all monitor camera, pin hole, button and mobile camera etc.
    • Dual mode RF detectable, buzzer mode and vibrate mode can also used earphone to detect RF signal, without any sound from unit.
    $18.86 $22.82
    Picture of K68 Hotel Anti-Sneak Shooting Anti-Location Automatic Detection Anti-Eavesdropping And Anti-Monitoring Camera Signal Detector

    K68 Hotel Anti-Sneak Shooting Anti-Location Automatic Detection Anti-Eavesdropping And Anti-Monitoring Camera Signal Detector

    • Highly sensitive chip, increase the scope of exploration and broaden the frequency of exploration
    • Intelligent detection, automatic identification of suspicious signals, built-in memory mode, suspicious signals accumulatively 5 times, the device automatically alarms
    • Combine the filter lens to quickly find the candid camera
    • LED infrared scanning lamp beads, the light is stronger and the distance is longer
    • Battery capacity: 3500mAh
    $37.37 $44.47
    Picture of JAX-121A-8 GSM / DCS / WiFi / 3G / 4G / GPS / LOJACK Mobile Phone Signal Isolator, Coverage: 20 meters

    JAX-121A-8 GSM / DCS / WiFi / 3G / 4G / GPS / LOJACK Mobile Phone Signal Isolator, Coverage: 20 meters

    • Cover interface standards:
    • - GSM: 925 ---- 960MHz
    • - DCS: 1805 ---- 1880MHz
    • - 3G: 2,110 ---- 2,170MHz
    • - GPS: 1570MHZ ---- 1610MHZ
    $153.12 $185.28
    Picture of 808KB Black, Portable GPS Jammer (Coverage: 5~15m) (Black)

    808KB Black, Portable GPS Jammer (Coverage: 5~15m) (Black)

    • The Portable GPS Jammer is used to prevent the GPS tracker, to protect your information security.
    • * Features:
    • The GPS jammer isolator is made up of up to date paste components and integrated circuits. With advanced performance, it is easy to install and use, and can work continuously for a long time.
    • As the manufacturing process strictly follows ISO 9001 quality system, the device works stable and reliable. It is an ideal, reliable security product, which can be used to strengthen information security, and protect safe production and protect the environment at the same time.
    • * Main functions:
    $22.52 $25.90
    Picture of Portable Car GPS Signal Jammer with Switch (Coverage: 0.5~15 meters) (Black)

    Portable Car GPS Signal Jammer with Switch (Coverage: 0.5~15 meters) (Black)

    • * Specification:
    • Blocks GPS reception and prohibits all GPS-enabled devices from tracking your current location
    • Causes you to appear "invisible" to all GPS devices within a radius of 0.5 to 15 meters of the device.
    • Output frequency: 1560 ~ 1580Mhz
    • Compact size and weight.
    $13.74 $15.94
    Picture of DCS-LTE 4G Phone Signal Repeater Booster, EU Plug (Gold)

    DCS-LTE 4G Phone Signal Repeater Booster, EU Plug (Gold)

    • Cover the blind areas of indoor signals, so that there are no blind corners of indoor signals, and solve the inconvenience caused by blind areas.
    • Intelligently enhance the indoor signal to solve the problems of poor mobile phone signal, instability, and poor reception ability
    • Significantly improve the call quality and efficiently increase the signal strength
    • Improve 4G cellular data transmission, solve mobile phone network freezes, and improve mobile 4G Internet loading speed
    • Frequency range: 1800MHz
    $21.84 $26.43
    Picture of 800~960/1710~2500MHZ 5dBi Ceiling Mount Omni Antenna (N Female Connector) (White)

    800~960/1710~2500MHZ 5dBi Ceiling Mount Omni Antenna (N Female Connector) (White)

    • This very high performance 2.4GHz ceiling-mount Omni-Directional
    • WiFi antenna provides broad coverage and 5 dBi gain.
    • It is ideally suited for IEEE 802.11b, 802.11g and 802.11n wireless LANs, Bluetooth, public wireless hotspot applications and other in-building applications where wide coverage is desired.
    • Frequency Range(MHz):800~960/1710~2500
    • Polarization: Vertical or Horizontal
    • Bandwidth: 360
    • Gain: 5 dBi
    • VSWR: about 1.4
    $8.36 $10.37
    Picture of N Male to N Male Cable, Length: 15m (Black)

    N Male to N Male Cable, Length: 15m (Black)

    • Plug and Play Installation.
    • Compatible with 2.4GHz 802.11b/g/n Wireless Standards.
    • Gold core Connectors for Increased Wireless Performance.
    • Works with most Wireless Devices.
    • Impedance: 50 ohm
    • Connectors: N male to N male
    • Cable Length: 15m
    $21.03 $25.03
    Picture of N Male to N Male Cable, Length: 10m

    N Male to N Male Cable, Length: 10m

    • Plug and Play Installation.
    • Compatible with 2.4GHz 802.11b/g/n Wireless Standards.
    • Gold core Connectors for Increased Wireless Performance.
    • Works with most Wireless Devices.
    • Impedance: 50 ohm
    • Connectors: N male to N male
    • Cable Length: 15m
    $15.66 $18.32