Reviews Full Automatic Transmitter

639T Allstar 9-Channel Commercial Door Control with Open/Close/Stop by Linear

  • Quantity: 1 (one) Linear 639T Open Stop Close Stationary Transmitter The Model 639T 3-Button, 9-Door, Open-Close-Stop, Stationary Transmitter is designed for commercial automatic door and gate operator applications. This transmitter can operate multiple receivers connected to multiple operators..
  • The transmitter has three buttons for Open, Close, and Stop commercial operator functions and a rotary switch to select which receiver/operator to control. The three operation pushbuttons have a surrounding bezel to shield them from accidental activation. The Stop button is colored red for easy identification. Up to nine 3-channel commercial door or gate receivers can be independently controlled by the 639T transmitter..
  • The Model 639T is compatible with 831R, 831RJ, MVP-3CH-24V-3T-4W, MVP-3CH-12V-8W-FC, MVP-3CH-24V-8W-FC, MVP-RE-24V-8W-FC, and MVP-MR 3-Channel receivers used in Open, Close, Stop applications..
  • Features Compatible with 3-channel Allstar and MVP receivers Stationary mounting Easy access to battery and coding switch Power: 9-volt battery Codes: 6561 (set by eight trinary dip switches) RF frequency: 318 MHz Dimensions: 3.625" W x 6.625" H x 2.375" D.
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GTD Audio 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics)

  • 800 Selectable frequencies on each channel, up to 20 sets can be worked at the same time.
  • True diversity operation for increased range/reliability, reducing dropouts..
  • Automatic frequency scanning to find and set the most interference-free channel in the area.
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Range: Up to 450 feet ( 150 meters ) Frequency: UHF 550MHz - 590MHz ( programmable ).
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QWinOut ARF/PNP Full Set Hexacopter DIY Drone Kit Tarot 690mm Frame with 750KV Motor GPS PIX 2.4.8 32 Bit Flight Controller (ARF)

  • – Integrated backup power supply and failure backup controller.
  • redundant power input and fault transfer function.
  • RadioLink AT10 2.4Ghz 10CH RC Transmitter with R10D Receiver PRM-01 Voltage Return Module: Multiple function remote control system,including helicopter,airplane and slider three type flying machine and five models,cover almost every popular model.   3.5 inch colorful screen 320×480 resolution,clear display menu and graphs.   Expansion feedback module,users can get plane details in real time.   Make very setting clear and exactly output result..
  • RadioLink AT10 2.4Ghz 10CH RC Transmitter with R10D Receiver PRM-01 Voltage Return Module: Great control distance: 1.1km on the ground, 2km in the sky.   Fast response time only 3ms to the operation,faster then the other transmitter 20ms,even ten channels also let you feel it.  High channel resolution reaches 4096,0.25us per resolution let all the servos keep tranquil.   Strong anti-jumping,DSSS(Direct sequence spread spectrum) technology..
  • Pls note: Support Max 3-4S battery (Optional, only included in ARF Version).
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Underground Wire Locator, Wire Tracker for Test Cable Network Telephone Underground Pipe, Electrical Circuits, Pipelines, Fuses, Switches, Short Circuits Finder(MY6818)

  • MY6818 portable wire tracer consists of a transmitter, a receiver, and its accessories. The working principle is that the transmitter sends a weak AC voltage to the detection cable and generates an electric field, and then the detector is close to the electric field to generate an induced voltage and then digitally processed to pass the detection signal LCD screen display processing, quickly help you detect the location and fault of the cable..
  • MY6818 wire tracker is made of high-quality ABS material, which is sturdy and durable. At the same time, the human-machine interface is friendly, the button operation is convenient, the LCD display effect is intuitive, with a buzzer alarm, and an LED flashlight, which is very suitable for cable construction and construction pipelines. Construction, maintenance of communication cables, power supply lines, and electric heating lines..
  • Underground wire locator supports the detection of cables, electrical lines, metal water, and gas supply pipelines, electric heating routes, and short circuit and open circuit fault locations buried in walls or underground. Find the fuse and the warranty circuit, and the sockets and junction boxes....
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Compustar CS800-S 1-Way Remote Start with 2 4-Button Remotes 1000 Feet Range CS800S CS800

  • 1-Way Remote Start System with Keyless Entry.
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Hubsan X4 H501SS Pro Version GPS FPV RC Drone with Brushless Motor Quad with 1080P HD Camera RTF

  • 1080P HD Camera: Built in 1080P HD camera to capture high quality pictures and videos. With Brushess motor.
  • Max flight time: approximately 20 minutes.
  • 5.8G FPV Live Video: Has a 4.3 inch LCD screen on the controller that is capable of real time transmission in FPV with a range of up to 400 meters.
  • Automatic Return Home: Includes a GPS and automatic return-to-home function.If your control signal is interrupted, or if the battery gets down too low, you drone will start to head back to its takeoff point. Note: the function only works in GPS mode with no less than 6 satellites..
  • Already upgraded to H501S-S version. How to distinguish: the difference between H501S and the upgraded version H501SS is the RX Version: H501S Version show in the transmitter: H501S V1.2.X.
  • H501SS Version show in the transmitter: H501S V2.1.X.
  • Functions: GPS, 1080P Camera, Headless Mode, Follow Me, Altitude Position Hold, Automatic Return Home, Low Battery Failsafe, Real Time FPV, Orbit.
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GTD Audio 4x800 Selectable Frequency Channel UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range up to 450ft (4 Metal Hand Mics)

  • 800 Selectable frequencies on each channel, up to 20 sets can be worked at the same time.
  • True diversity operation for increased range/reliability, reducing dropouts..
  • Automatic frequency scanning to find and set the most interference-free channel in the area.
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Range: Up to 450 feet ( 150 meters ) Frequency: UHF 550MHz - 590MHz ( programmable ).
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Linear Multi-code 3089 300 MHz 1-Channel Visor Transmitter (10pcs)

  • Model 308911 is a poratble transmitter designed for automatic door & gate operator applications..
  • Multi-Code format with one 10-position coding switch providing 1,024 possible codes..
  • Model 308911 is compatible with 300 MHz Multi-Code receivers and machines.
  • Single-channel device, pressing the push button will send a signal to the receiver.
  • The transmitter will only activate receivers set with the same code.
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RHA Wireless Flight Adapter: Bluetooth 5 Audio Transmitter

  • Impressive Sound Quality - Instant setup, just plug pair and play. Bluetooth audio adapter supports 3.5mm input/output (AUX and RCA). and it can deliver high definition and impressive sound quality.Warm tip: The transmission distance should be within 32ft..
  • 2-in-1 Bluetooth Audio Adapter - In Transmitter mode,The Bluetooth transmitter function transmits audio wirelessly to non-Bluetooth headphones/speakers. In receiver mode,Bluetooth 5.1 chip ensures high fidelity Bluetooth audio signal for music streaming to those speakers or car/home stereo systems that doesn’t have the capability..
  • Lightweight and portable - When you're working out or watching a TV show late at night, this Bluetooth receiver transmitter delivers superior audio performance so you can enjoy CD-like audio quality wirelessly without disturbing others..
  • We Provide Technical Support - Bluetooth TV transmitter receiver without installing any external driver, We offer free return or replacement service. If you have any questions, Please contact our customer support, We will provide you with fast and enthusiastic solutions at the first time..
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