ReviewsDigital Signal Detector

MASO 2019 New Car Speed Radar Detector 360 Degree V7 GPS Police Safe Voice Alert 16 Band

★ The MASO car speed radar detector is 100% new and high quality. The product is universal. If you need it, please contact customer service for the....
★ Automatic mute system with relative speed detection that virtually eliminates false alarms..
★ A Iaser eye detector for 360 degree Iaser detection.This Radar can Detect any stable or mobile Radial Speed Monitor 250-2500m ahead.(the latest....
★ Provides complete immunity to VG-2 radar detector.
Detects Ku-Band radar gun currently being used in Europe..
★ Digital Signal Strength Indicator - Provides the user with relative proximity to the target..

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2021 Newest 5G Rf Detector, Spy Finder Hidden Camera Detector, Bug Detector & Camera Finder, Military Grade, Wireless Camera Detector for GPS Tracking GSM Finder, MAZEBLITZ

Detector of bugs and digital transmissions, Radio Frequency. The MAZEBLITZ is a new class of counter surveillance device. Unlike all typical searching devices it can detect modern 'hidden' bugs which use such protocols as Bluetooth and Wi-Fi at a long distance. Such bugs, especially Bluetooth types, are practically undetectable by common RF detectors due to their very low transmitted power and special type of modulation.
In addition the unit can detect all 'classical' bugs and inspect them for the presence of correlation by sending sound impulses as well as other digital transmissions at a standard distance (GSM, 3G, 4G , 5G DECT, etc.) The unit which you have selected is not a slightly improved version of the old device, but a completely new, revolutionarily changed sweeping tool..
3. Magnetic field signal detection,install the magnetic probe,turn on the power, press the strong magnetic detection switch, the purple indicator on the top of the magnetic prob after the light is on,enter the magnetic field signal detection standby,and the magnetic field induction probe is close to the magnetic field source, before the white LED of the the terminal LED light up and the buzzer alarm..
SPY DETECTOR: wide-band antenna (for ANT1 socket) Wider coverage, particul....

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WiFi Detector & Camera Finder Anti-spy Hidden Camera Detectors Bug Sweeper GPS Audio Scanner CDMA Signal GSM and Audio Bug Finder Device WiFi Bluetooth Device Scanner G319

... take with you when you need to stay in hotel, vacation rental. Also recommended to scan in bathroom, fitting room, bedroom, washroom, meeting room for any privacy leak. A good tool to scan your vehicle for any unwanted GPS trackers hidden by the stalker..
【CDMA Detection Ability & High Sensitivity】 The wireless detector adopts digital receiving mode which can detect the CDMA signal through widening the detection frequency domain and improving the sensitivity while the normal detectors can’t do it. This product is highly sensitive, so no matter how strong signal transmitting, it can easily locate it by adjusting the switch..
【No APP Needed, Simple To Use】A very helpful and simple to use hidden camera finder & GPS detector. Compact and light-weight is easy for you to carry everywhere. One charge is for 15 hours continuously working. Long working time, this hidden camera detector is very easy and reliable to use..
【Detecting Range】 Detection of hidden wifi camera range from 5cm to l0m ( Transmission power distance is decided according to the size of the camera)..
【Multiple Uses】Can be used in offices, important business negotiations, confidential meetings, homes, bathrooms, cars, hotels, locker rooms, Etc. There is a need to prevent ....

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Natural Gas Detector, Home Gas Alarm, Gas Leak Detector,High Sensitivity LPG LNG Coal Natural Gas Leak Detection, Alarm Monitor Sensor for Home/Kitchen (Style-3)

【Detect Multiple Gases】- Home gas detector suitable for detecting LPG(Propane and Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc..
【Easy to Install】 - Gas leak detector adopts easy-to-install design, can be used by plugging directly into the power socket to detect leaked gas..
【LED Digital Display & Sound Warning】- Gas Detector offers Voice Notification and a digital readout of the GAS concentration.When gas leak concentration reaches presetting level, the alarm provides a visual and audible signal. 85dB alarm sound, reduce the risk of gas explosion and protect your family's life and property safety..
【Testing Process】 - When Plugged in, it will play a welcome voice and then goes to the warm-up process. ( usually take 3 minutes ) and the blue LED blinks once per second. During this process, you can press the touch key, and the product will play different voices and alarm.
【Widely Applied】- This product can be used as independent family alarm equipment, and also can be used as front detector of alarm system. Widely Used for Restaurant, Hospital,Hotel, Oil Factory,Garage, Gas Station etc..

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Brainrush (Brainrush Series Book 1)

Anti-spy detector and GPS detector are upgraded, equipped with the latest upgraded chipsets, strong anti-interference ability, high sensitivity, more powerful magnetic detection, signal detection frequency detection range, longer working time, more stable and accurate..
Upgrade a GPS Camera RF Signal Detector provides magnetic field detection and RF Signal detection at the same time, enabling faster and more accurate detection of hidden spy devices. it can effectively prevent eavesdropping, taking photos and personal privacy disclosure..
The electronic sweeper for tracking devices can accurately detect various eavesdroppers, GPS locators, trackers, 1.2G~6.5G wireless camera, 2G/3G/4G signal from SIM card bug and other equipment. GPS detector can effectively prevent your privacy from leaking, take your privacy safety to the next level..
The GPS camera listening device finder detector is suitable for professionals, personals, travelers and businessmen. The Bug sweeper detector can be used in in hotel rooms, bathrooms, bedrooms, business negotiations, confidential meetings, fitting rooms, locker rooms, private homes etc. ....

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RM RICOMAX Metal Detectors Pinpointer, Lightweight & Portable, Waterproof Handheld Pinpointer, with Belt Holster Treasure Hunting Tool Accessories, Buzzer Vibration Metal Detectors for Gold Sliver

Garrett ACE 400 Metal Detector complete w/ Pro-Pointer AT pinpointer and Garrett Edge Digger.
New Iron Audio with Garrett ACE 400 Metal Detector - You can detect discriminated iron targets while altering the mid-tone signal ranges.
New Digital Target ID with Garrett ACE 400 Metal Detector: Scale of 0 to 99 to pinpoint better target info.
New higher frequency (10 kHz)- better for gold and lead.
Adjustable Frequency- Reduces interference.

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YWBL-WH Logarithmic Power Detector Meter AD8317 1M-10GHz 60dB RF Power Meter Logarithmic Detector Controller for Amplifier 50 Ohms

AD8317 CHIP---The logarithmic power detector is designed by using AD8317 chip, and is used for RF signal power detection.
-55dBm to 0dBm---The logarithmic power detector can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
APPLICATION AREAS---The logarithmic power detector could be used for RF transmitter PA set point control and level monitoring.
Power monitoring in a radio line transmitter.
RSSI measurements in base stations, WLAN, WiMAX, and radar.
55dB---The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB.
WIDE APPLICATION---The logarithmic power detector could be widely used radio frequency signal detection, signal power measurement, environmental field strength detection, or as a part of automatic gain control and automatic level control.

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AD8317 Logarithmic Detector, RF Log Detector Logarithmic Detector, Logarithmic Detector RF Signal Log Output Power Meter 1M-10000MHz Controller

[Main function]: This logarithmic detector is designed for ADI's AD8317 chip and is used for RF signal power detection..
[Detection frequency range]: The detection frequency range of the logarithmic detector is 1M-10GHz, and it can detect RF signals with a power of -55dBm to -0dBm, and convert the RF signal into a DC voltage output..
[Excellent performance]: The greater the RF signal amplitude or power, the higher the output voltage, and the output voltage is proportional to the logarithm of the input signal amplitude, which will expand the dynamic range of the detected signal by 55dB..
[Wide use]: The logarithmic detector is widely used in radio frequency signal detection, signal power measurement, environmental field strength detection, and can also be used as a component of automatic gain control and automatic level control..
[Stable and durable]: This logarithmic detector can withstand high and low temperatures, is stable and durable, with a temperature measurement range of 0°C to 1024°C, and a converter temperature resolution of 0.25°C..

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MINELAB Gold Monster 1000 Detector Bundle w/PRO Gold Gold Panning Kit

The Minelab GOLD MONSTER 1000 Easy-to-Use High Performance Metal Detector features fully automatic operation and comes with a choice of coils, battery options and shaft configurations. If you're looking for super sensitive gold performance at a great price, then this is the detector you've been waiting for!.
An 18 kHz detector will normally have a depth advantage on nuggets ≥ 1.0g over a basic mid-frequency detector, and a 71 kHz detector will have a depth advantage on nuggets ≤ 0.1g. The advanced GOLD MONSTER 1000 uses an intermediate 45 kHz frequency AND a high speed 24-bit signal processor. This primary combination greatly boosts sensitivity to gold beyond that of other single frequency VLF detectors over a wide range of nugget sizes, without introducing excess noise and false signals..
Features: Fully automatic operation, Extra sensitive 45 kHz VLF performance, Highly adaptable, 2 search coils included, Easy quick start, Automatic noise cancel, Digital electronics, Auto ground balance, Faster processor, Automatic sensitivity.
Specification: Key Technology: Ultra-wide dynamic range 45kHz VLF, Detect Modes: Gold (Iron reject), Deep All-Metal, Discrimination: Gold Chance Indicator (high/low), Ground Balance: Automatic (Easy-Trak), Noise Cancel: Aut....

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BEAPCO 10029 - Quick-Response Bed Bug Detection Kit

【Multiple detection modes】The spy bug detector kit is providing multiple functions including RF Signal Detection, Magnetic Field Detection, RF Signal Intelligent Record Detection , Camera Lens Detection, IR Auto Scanning, Shake sensing function and Flashlight for illumination. Protect you more from any potential privacy leak..
【Upgraded Detector】The hidden camera detectors and bug detector can find WiFi Cameras, IP Cameras, Hidden Cameras, wireless Audio Bugs,GSM bugs, Body Wires,Wiretaps, Mobile Phone Tapping, GPS Trackers,Magnetic GPS Tracking Devices. Fully protect your privacy..
【High Sensitivity】Spy bug detector uses an upgraded ultra-sensitive A9 chip, More intelligent， can adjust the sensitivity according to the actual demand, allowing you to quickly and accurately find the signal source. High sensitivity, ultra high anti interference, farther detecting range, wider frequency range to detect covering a full range of spy bugging devices..
【Widely Application】The electronic sweeper can use for home, office, hotel, motel, car, bathroom, dressing room, business negotiation, confidential session, entertainment venues or as a daily used scanner prevent being photographed, shooting videos and monitor magnetic field signal. You can use ....

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Car Radar Detector, Signal Level and Speed Audio/Video Alerts, Real-time Speed Alarm System, Long Range Detection, 360 Degree Detection, Multi-Mode Warning Selection, City/Highway Mode, Led Display

【360 Degree Radar Detection】The Overdrive Radar Detector uses the latest 360 degree detection technology with ultra-fast scanning circuitry to detect from the front, side and back, providing additional detection range. The ultra-sensitive platform provides advance voice warning for all frequencies K-band, X-band, Ka-band and CT-band. Make you aware of the threat before it appears..
【Excellence in Detection】Advanced auto-scan processing and digital signal processing increases range and virtually eliminates false alarms. Advanced speed detection capability, response to short bursts of radar, authentic voice prompts, and digital icon display. Easy-to-use programming allows you to customise up to seven options for your specific driving style..
【Wide Detection Range】Detects the latest popular mode radar guns (ultra-fast instant-on mode). The radar can detect any steady or moving radial speed display from 250-2500m ahead..
【Quick Response】When you detect a location, the radar detector will tell you by emitting a sound indicating that you are approaching the speed detection device so that you can confirm your speed on that roadway. Unaffected by the VG-2 radar detector, so its use cannot be detected by law enforcement. Electronically remembers ....

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