ReviewsSignal Transmitters

WIEZ Wireless Dog Fence with Additional Transmitter,2021 Upgraded Electric Dog Fence,Dual Antenna,Adjustable Range 100-990ft,IPX7 Waterproof,Rechargeable,Harmless for Dogs with 2 Collars

[No More Signal Blind Areas] The additional transmitters can be placed in the signal blind area to give your dog more range of motion (there is no....
[Waterproof, Eco-friendly, Safe and Adjustable].

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The Gold Bug: Short Story

【Detecting More Bug Devices】 this bug detector can Detect 1.2G/2.4G/5.8G Wireless camera, stealth miniature camera, wireless audio bug, body wire, wiretapping, phone tap, GSM/CDMA/DECT cellular audio video bugging devices, unwanted GPS trackers, and more other bug devices and bug transmitters. Picks up RF signals in frequency of 1MHz-8GHz..
【Chipset Upgraded】Starting from March 6, 2018 up to now, the 6th generation new upgraded microprocessor was embedded in our product, enabling JMDHKK Anti Spy Detector working more intelligently and accurately, with strong anti-interference, ultra-far detecting range, comprehensive signal accumulation and algorithm, long-lasting battery life. JMDHKK will continuously improve our products with new technology with the help of customer feedback on our products..
【Multiple Purpose】JMDHKK RF Detector& Camera Finder incorporates 3 features in one device including 1. RF Signal Detection to detect active RF bug transmitters like transmitting camera,GPS tracker,wireless audio bug. 2. Camera Lens Finder&Camera Detector to spot the hidden pinhole camera by a simple visual inspection with new technology of infrared laser scanning. 3. Magnetic Field Detection to find the unwanted widely used magnetized GPS trackers. G....

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EU3WX2 Dual Transmitter Remote Control for Honda EU3000is EU30is

Controllable duration auto choke function.

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Senior DepartAlert™ Anti-Wandering Door Bar System with Pager to Help Prevent Wandering. Great for Dementia or Alzheimer's Care

Door Bar System is sold to monitor only one (1) exit door within a household setting. If you are needing to monitor multiple exit doors then please contact us before ordering..
Contains: (1) Door Alarm Bar, (1) Resident Wristband Transmitter, (1) Caregiver Pager, (1) Magnetic Contact Switch, (1) Wall Mount Reset Button, (5) Replacement Wrist Straps, (1) AC Power Adapter.
Pager will remotely alert caregiver when a loved one wearing the wristband transmitter opens the door. Pager range is 150ft-300ft from door and should be tested in your home & yard to ensure signal is received from door bar.
Multiple Wristband Transmitters (TL-4012) can be purchased to monitor multiple individuals with one Door Bar System. Wristband Transmitters must be replaced every (6) six months.
This system is designed for indoor use inside a household setting only. Please contact seller for information on a system for facility use..

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Wireless Doorbell Battery Operated Vibrating LED Flashing, Wireless Doorbells for Home,Hearing Impaired Doorbell chime Kit,Battery Powered 4 Working Modes 5 Volume Level

...bonafide commercial doorbell far from average..
BE ALERTED IN AREAS YOU NEVER THOUGHT POSSIBLE: Understanding the enormity of industrial locations & the possibility of segmented work stations, this wireless door chime gives you the ability to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones} allowing you to add 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) “C” relay..
MULTI-FUNCTION TRANSMITTER: Operates just like a standard doorbell push button when someone presses the button, the chime will sound. Will also operate as a magnetic door chime with the included contact sensor which alerts you every time a door is opened. Can be used at workstations to signal when attention is needed..
INEXPENSIVE YET HIGHLY EFFECTIVE SOLUTION TO AVOID A CUSTOM ELECTRICAL JOB: It's not necessary to spend thousands on a solution to your business door chime needs. This easy to install commercial door chime is customizable to suit your application saving you time and money..

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Table Top PS 100 Tool-less Adjustable 3/16 to 1 inch Tube Maxline PEX Pipe Fuel Line Bench Clamp Straightener

Trace any pipe locator frequency from 10 Hz to 35,000 kHz* while utilizing plumbing camera snakes, sonde (beacons), and wire transmitters for better underground utility location and pipe line tracing.
Large LCD screen providing a graphic representation displaying proximity signal, signal strength, target line and guidance arrows to help quickly map difficult locates.
3 antennas offset 120 degrees from each other in each housing and 2 gradient antennas (8 total antennas) make it easier to pick up the signal regardless of orientation and angle.
Built-in GPS - track location coordinates for mapping and GIS applications - data can be stored on the SD card and logged to a Bluetooth device.
Bluetooth technology - stream data from the underground pipe locator to smartphones, tablets, or high-precision GPS instruments to control the transmitter’s screen, eliminating the need to walk back and forth between your transmitter and the area being traced.

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Comica BoomX-DUC2 2.4G Wireless Microphone for USB C Phone, Dual Lavalier Lapel Microphone with 2 Transmitter 1 Receiver, Lav Mic for Type C Smartphone Podcasting YouTube Recording Facebook Live

【2.4G Digtal RF Technology Wirelsss Mic】Comica BoomX-DUC2 is designed for reliable and trouble-free performance.Working distance up to 50ft and our frequencies has no conflict with the govt frequencies for safe usage..
【Dual Transmitters and 1 Receiver】Comica BoomX-DUC2 Wireless lapel mic comes with two transmitters and one receiver. With metal case for excellent shielding. It has great signal and picks up audio with no other noises. Equipped with 3.5mm headphone monitor hole, you can test whether it is working normally during recording..
【Auto Frequency Adjustament and Low Latenty】Comica BoomX-DUC2 USB-C laptop wireless microphone can be paired automatically and choose the best channel for stable and smooth signal transmission. Allowing audio to be transmitted faster an latency to be reduced to less than 20ms, high fidelity and fast transmission..
【MONO/STEREO Switch and 2 Audio Input Modes】Comica BoomX-D2 lavalier mic provides mono/stereo switch (Please note that smartphone can not output stereo audio). Comes with internal and external mic two input modes, you can flexible use the input modes in different sence..
【3 in 1 USB C Charging Cables,5 Hours Runtime】With the built-in lithium battery.Only need to charge for about 1 hour, the....

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FMUSER FT-02A Telescopic Antenna for FM Transmitter FM Radio TNC Connector 87-108MHz Continue Adjustable

TNC connector for FM radio transmitters..
High gain for broadcasting more distance indoor or outdoor..

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Channel Master CM-7778HD Amplify+ Adjustable Gain Preamplifier - Professional Outdoor TV Antenna Amplifier

This product should be installed by a qualified technician to ensure proper performance and suitability..
Improves signal quality & decreases pixilation. May increase number of channels..
Blocks LTE interference from 3G/4G Smartphones and transmitters.

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Business Door Entry Chime with Flashing Strobe | Easy to Install Long Range Motion Sensor & Loud Doorbell Receiver with Adjustable Volume | Ideal Entrance Alert for All Door Types & Businesses

...o, cinder block, metal & reinforced concrete. A bonafide commercial doorbell far from average..
BE ALERTED IN AREAS YOU NEVER THOUGHT POSSIBLE: Understanding the enormity of industrial locations & the possibility of segmented work stations, this wireless door chime gives you the ability to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones} allowing you to add 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) C relay..
MULTI-FUNCTION TRANSMITTER: Operates just like a standard doorbell push button when someone presses the button, the chime will sound. Will also operate as a magnetic door chime with the included contact sensor which alerts you every time a door is opened. Can be used at workstations to signal when attention is needed..
INEXPENSIVE YET HIGHLY EFFECTIVE SOLUTION TO AVOID A CUSTOM ELECTRICAL JOB: It's not necessary to spend thousands on a solution to your business door chime needs. This easy to install commercial door chime is customizable to suit your application saving you time and money..

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Wireless Doorbell, ERA-UTDCR Door Chime with 4000 Feet Range, Ideal Wireless Door Chime for Business & Home, Long Range Wireless Doorbell Goes Through Multiple Walls & Floors, Concrete, Metal & Brick

...l prowess that can transmit through metal, reinforced concrete, stone, brick, wood - even multiple floors, unattached structures & buildings.
PROVIDES COMPLETE COVERAGE IN THE MOST DEMANDING APPLICATIONS: This wireless door chime for business provides is expandable & easily configurable to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones} allowing you to add 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) C relay.
MAGNETIC DOOR CHIME & PUSH BUTTON DOOR ENTRY ALERT WATERPROOF TRANSMITTER: Operates just like a standard wireless doorbell for business - when someone presses the button, the chime will sound. Transmitter can be used as a magnetic door entry alert security contact sensor and the door chimes when door opens for business.
VERY LOUD SIREN INDUSTRIAL DOOR CHIME: Please note this is a VERY LOUD ATTENTION GETTING SIREN meant for extremely noisy & hearing impaired areas. It does not amplify the melody selected on the chime receiver. It broadcasts the sound of a siren in an oscillating tone for a minimum of 5 seconds with settings for 10 seconds, 1 minute & 2 minutes.

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