Top Long Distance Transmitting Module

DollaTek 5V ESP8266 Four Channel WiFi Relay IOT Smart Home Cellphone APP Remote Control

On board high quality MCU and ESP-01WIFI module Two working mode : Mode 1:cellphone carry on wifi module directly Mode 2:cellphone and wifi module carry on router together Additional function :work as USB module when disconnect ESP-01 module.
Transmission distance: (1) the open environment, the mobile phone when carrying on the WIFI module maximum transmission distance of 100 m.
(2), when the WiFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal.
Use the Smartconfig technology to complete the configuration of the account and password of the esp-01 WIFI module on the mobile APP. The configured account and password will be memorized after power off.
The board contains 5V,10A/250V AC 10A/30V DC relay, which can continuously absorb 100,000 times, with the protection of diode current and short response time..
With mode option and working statue LED indicator.With 4 isolator and strong anti interference ability.Reserved UART debug interface and MCU download port for program.

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Wireless HDMI Transmitter and Receiver,Wireless HDMI Extender Kit HD Extender Converter Adapter 4K Player Support 2.4GHz 5GHz for Streaming Video Audio from Laptop PC Smartphone to HDTV Projector

❤【4K HDMI Wireless Transmission】HDMI Wireless Transmitter and Receiver Powerful Video Decoder Can Transmit up to 4K Full HD High Definition....
❤【Transmission Speed and Distance】Wireless HDMI 4K Built-in 2.4GHz/5GHz Dual-Band WiFi Module with High Sensitivity Antenna,Transmission....
❤【Plug and Play】Plug the Transmitter and Receiver into the Power Source and Device and You Can Start Transmitting Pictures or Videos Without....
❤【HDMI+VGA Dual Screen Output】HDMI Wireless Receiver Provides Multiple Choices of HDMI, VGA, Audio Interface,Which can be Connected Freely and....
❤【What You Get & Our Service】The Wireless Kits Includes: Transmitter*1, Receiver*1, HDMI Cable*1, Type C Cable*2, User Manual*1.Please Contact....

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Flysight 5.8GHz 32-Ch 200mW Long-Range FPV Video Transmitter

Transmitting distance: 4000m (open area).
Weight: 6g (no cable and antenna), 15g with antenna.

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Seeed Studio MR24BSD1 24GHz mmWave Module for Respiratory Sleep Detection | Doppler Radar | Sync Sense | Privacy Protect, Range up to 2.75M.

【Frequency Modulated Continuous Wave】The MR24BSD1 24GHz radar module applies Doppler detected theory. High precision motion, speed, and distance detection. Sensitive enough to read human vital signals..
【High Stability】Not affected by environmental conditions such as temperature, dust, snow, light, etc..
【High Penetration】Can penetrate (thin) non-metallic objects. Compared to the traditional PIR sensor, 24GHz mmWave sensors offer better performance in human activities detection for high sensitivity. The transmitting mmWave is millimeter-level which means mmWave sensors will maintain sensing status even if there is a shelter blocking the detected object..
【Anonymous Detection】For privacy protection, the radar uses the properties of millimeter waves that only process wave signals to provide a fully private sensing environment..
【High Flexibility】The radar supports secondary development and adapts to various scenarios applications as it includes scene recognition capability that identifies occupied/unoccupied and personnel activity status..

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AOICRIE 2Pcs MCP2515 CAN Bus Module TJA1050 Receiver SPI Module for Arduino 51 MCU ARM Controller Development Board (2 PCS)

Support CAN V2.0B technical specification, communication rate 1Mb/S..
0~8 bytes long data field, standard frame, extended frame and remote frame..
Module 5V DC power supply, SPI interface protocol control, 120 ohm terminating resistor, impedance matching, guaranteed drive capability, long-distance data transmission to prevent signal emissions..
Module size: 44mm x 28mm, centering distance of the positioning screw hole: 23mm x 38mm..
Operating current: typical value 5mA, standby current 1 microamperes, except for the power indicator. Working temperature: industrial grade -40 ° C to 85 ° C..

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Universal Remote Control Replacement for Haier HTR-A18M TV, Remote Control Fit for Smart TV Haier HTR-A18M 55D3550 40D3500M 48D3500

【10M Transmitting Distance】It has a stable signal within further transmitting distance up to 10m / 33ft (Actual remote distance depends on the model of your TV)..
【Professional】This is the dedicated replacement remote control for Haier HTR-A18M 55D3550 40D3500M 48D3500 TV..
【Directly To Use】Can direct access to digital TV after 2 × AAA batteries installation(The batteries is not include)..
【Practical】Made of ABS material, wearable and durable..
【Contact Us】Our products have 100% satisfaction guarantee, if you are not satisfied with your purchase for any reason, please feel free to contact us..

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Universal Remote Control Fit for Haier HTR-A18M TV, Remote Control Replacement for Smart TV Haier HTR-A18M 55D3550 40D3500M 48D3500

[Professional]:This is the dedicated replacement remote control for Haier HTR-A18M 55D3550 40D3500M 48D3500 TV..
[10M transmitting distance]:It has a stable signal within further transmitting distance up to 10m / 33ft (Actual remote distance depends on the model of your TV)..
[Practical]:Made of ABS material, wearable and durable..
[Directly to use]:Can direct access to digital TV after 2 x AAA batteries installation(The batteries is not include)..
[Contact us]:Our products have 100% satisfaction guarantee, if you are not satisfied with your purchase for any reason, please feel free to contact us..

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Wifi Relay Module, 5V ESP8266 Dual Channel WiFi Relay Module IOT Smart Home Phone APP Remote Switch

2 WORKING MODES---Mode 1: The phone is directly installed on the WiFi module.
Mode 2: Equipped with a mobile phone and WiFi module on the router.
Additional features: It can also be used as a USB relay when the ESP-01 is pulled out.
TRANSMISSION DISTANCE---In an open environment, when the mobile phone is installed on the WiFi module, the maximum stable transmission distance is 100M. When the WiFi module and the mobile phone are simultaneously carried on the router, the transmission distance depends on the signal strength of the router.
SMARTCONGIG TECHNOLOGY---Use smartcongig technology to complete the account and password configuration on the APP ESP-01 WiFi module on the mobile phone, and configure the username and password memory functions.
SHORT RESPONSE TIME---On-board 5V,10A250V AC 10AV30V DC relay, which can continuously pull 100,000 times, with diode discharge protection and short response time. Onboard ESP-01 WiFi module and high performance microprocessor STM8S103.
OTHER EQUIPMENT---Board mode selection and real-time working status indicator. Reserved UART debug interface and STM8 SWIM program download interface.

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OMAIC Universal TV Remote Control AA59-00600A,Suitable for All Samsung Smart 4K HDTV LCD LED TVs

【Suitable model】: AA59-00600A also compatible with other Samsung remote controls:BN59-01199F,BN59-01259E.BN59-01259B,BN59-01260A,AA59-00784C They....
【Transmitting distance】: The maximum transmitting distance of the remote control is 15 meters, with easy operation and stable performance..
【Comfortable and easy to use】: The TV remote control adopts exquisite button design, which is comfortable and easy to use. Night Light - Press the....
【Eco-Friendly Material】Made of ABS material, anti-drop, low power consumption, energy saving and environmental protection..
【Warm Notes】 If you have any questions about the remote control, please feel free to leave us a message.
we will provide you with a correct and....

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Ghost Controls 3-Button Remote Transmitter for Automatic Gate Openers, Model AXS1

Long distance remote transmitter up to 1,000 ft ( 300 M) from the gate depending on interference for Ghost Controls Automatic Gate Openers.
Remote-to-Remote "Learning" Capability for GhostCode makes it simple to add a new remote to your system.
Includes visor clip that can be positioned in 4 different orientations.
Includes CR2032 Coin Cell battery for long-life, LED indicates transmitting.
Can control one Ghost Controls gate with both buttons or two different Ghost Controls gates.

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ESP8266 Wire~Less Wi~Fi Transceiver Relay Module, 4 Channel DC 5V Smart Switch Relay Module for Smart Home Automation System IOT A~PP Con~Troller

SUPPORT TWO WORK MODE: Mode 1: cellphone carry on WIFI module directly. Mode 2: cellphone and WIFI module carry on router together..
TRANSMISSION DISTANCE: In the open environment,when mobile phone is carrying on the WIFI module ,maximum transmission distance is 100 meter. When the WIFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal..
SAFE: Optocoupler isolated output, safe and reliable..
LED INDICATOR: On board relay LED indicator , mode option and working statue LED indicator..
SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied..

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Cambium ePMP 2000 5Ghz Smart Antenna BeamForming GPS Synchronized Access Point

...nnel. On the transmit side, it protects the RF environment by reducing off-channel transmission noise..
Smart Beamforming drastically reduces the effects of on-channel interference. The System learns the locations of each served Subscriber Module (SM) and forms a narrow beam toward the desired SM while that radio is transmitting in the uplink. This reduces the gain on the uplink for on-channel interferers that are transmitting at an azimuth angle different than the SM, delivering performance gains never before seen.
Consistent Performance in High Interference: By mitigating significant sources of interference, packet loss and retransmissions are kept to a minimum, keeping your network applications working at their best..
Improvement in Uplink and Downlink Performance: By eliminating packet loss and retransmissions resulting from co-channel uplink interference, TCP retransmissions are greatly reduced. Other applications also show significant performance benefits..

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