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<title><![CDATA[EC21 Product Catalogs - short distance communication]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/short distance communication.html]]></link><item>
<title><![CDATA[2.4Ghz RF Module]]></title><link><![CDATA[https://goal270.en.ec21.com/2.4Ghz-RF-Module--11919418_11919427.html]]></link><description><![CDATA[communication speed of up to 500kbps for data communication, and can be used in various fields due to its low current consumption. The communication distance is about 50~200 meters at 10mW output.
Co]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
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<title><![CDATA[Agricultural Plant Protection  Drones Pesticide Spraying Fertilizing  Aircraft Plane Airplane Airveh]]></title><link><![CDATA[https://xiaoairobotics.en.ec21.com/Agricultural-Plant-Protection-Drones--12046248_12047013.html]]></link><description><![CDATA[communication distance of 3 km, a vehicle-grade 7-inch ultra-clear large screen, a 6-nanometer 8-core vehicle-grade processor, and is equipped with a powerful cooling fan, providing strong computing ]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Compact 60m Phase Laser Distance Sensor for Non-contact Measurement]]></title><link><![CDATA[https://meskernel13.en.ec21.com/Compact-60m-Phase-Laser-Distance--12043967_12043968.html]]></link><description><![CDATA[distances, making it suitable for various applications.
Fast Response Speed
Rapid data acquisition capabilities, completing distance measurements within milliseconds.
Multiple Communication Interface]]></description><pubDate><![CDATA[20250219]]></pubDate></item>
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<title><![CDATA[ViaLights&apos; LoRa Street Light Controller]]></title><link><![CDATA[https://9898042339.en.ec21.com/ViaLights-LoRa-Street-Light--12034117_12034105.html]]></link><description><![CDATA[Product Details:
Robust and Reliable: Reliably operates over long distances in a self-healing, self-organizing network utilizing the latest developments in wireless RF technology.Remote Controlling: ]]></description><pubDate><![CDATA[20250101]]></pubDate></item>
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<title><![CDATA[Walkie Talkie/Two Way Radio]]></title><link><![CDATA[https://jason20231.en.ec21.com/Walkie-Talkie-Two-Way-Radio--12017908_12017909.html]]></link><description><![CDATA[communicate with other walkie talkies from a distance.
👍Multiple frequency modulation methods:
① Program Manually In VFO Mode:Press &quot;VFO/MR&quot;to switch into Frequency mode,Without being bound by t]]></description><pubDate><![CDATA[20241015]]></pubDate></item>
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<title><![CDATA[Comprehensive Protection 6000W Tethered Drone Power Station 6000w Output Power]]></title><link><![CDATA[https://rosefinchtech.en.ec21.com/Comprehensive-Protection-6000W-Tethered-Drone--11840851_12003779.html]]></link><description><![CDATA[short circuit,and over temperature protectionCommunication functionOptional CAN communication to report voltage, current, temperature data and operating status information.Isolation voltage≥3000V(V]]></description><pubDate><![CDATA[20240912]]></pubDate></item>
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<title><![CDATA[QYT 4w CB 27MHz Citizen Mobile Radio CB-27]]></title><link><![CDATA[https://qytcn.en.ec21.com/QYT-4w-CB-27MHz-Citizen--11976640_11980292.html]]></link><description><![CDATA[QYT CB-27 is an affordable and versatile CB radio designed for individuals and small groups requiring short-distance communication. Here are its main features:
Frequency Coverage: The CB-27 operates ]]></description><pubDate><![CDATA[20240805]]></pubDate></item>
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<title><![CDATA[Ground Mounted DC Charger]]></title><link><![CDATA[https://ruihuaevcharger.en.ec21.com/Ground-Mounted-DC-Charger--11944982_11944986.html]]></link><description><![CDATA[distance travel. They are designed for use with electric vehicles that have the capability to accept high-power DC charging, such as many modern electric cars and buses.
Experience the pinnacle of ch]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[Electric Golf Cart]]></title><link><![CDATA[https://hulkvehicle.en.ec21.com/Electric-Golf-Cart--11938979_11938980.html]]></link><description><![CDATA[communities, resorts, and large campuses for short-distance transportation. Their popularity continues to grow as more people recognize the advantages of electric mobility in reducing their carbon fo]]></description><pubDate><![CDATA[20240518]]></pubDate></item>
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<title><![CDATA[Distribution Side Ess All-In-One]]></title><link><![CDATA[https://ecubeess.en.ec21.com/Distribution-Side-Ess-All-In--11012662_11012682.html]]></link><description><![CDATA[distance. The safety of battery usage is fully guaranteed.
Solar Integrated ESS ALL-IN-ONE system for Bank center
ESS All-In-One Indoor for Home using
ESS All-In-One for Business center
Integrated ES]]></description><pubDate><![CDATA[20240314]]></pubDate></item>
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<title><![CDATA[Intelligent Transmission and Distribution Automation System]]></title><link><![CDATA[https://wisdompe.en.ec21.com/Intelligent-Transmission-and-Distribution-Automation--11000761_11000810.html]]></link><description><![CDATA[short message and handheld remote control with control distance of 50 meters are assembled.
7. It can run in high temperature and cold environment for a long time, and all parts can run stably under ]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[Walkera Scout X4 Quadcopter with G-3D Gimbal and Ilook+ 1080p HD Camera]]></title><link><![CDATA[https://hobbies.en.ec21.com/Walkera-Scout-X4-Quadcopter-with--10217178_10217205.html]]></link><description><![CDATA[Communication Distance
Video and Control: Up to 3,280&amp;#39; / 1000 m line-of-sight depending on conditions
Display
5&quot; color LCD
OSD Data Display
Battery voltage 
Temperature 
GPS data
Control Mode
Mod]]></description><pubDate><![CDATA[20161114]]></pubDate></item>
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<title><![CDATA[Sintai OTU Optical Transponder Unit Card Boards for CWDM DWDM System 100G 40G 25G 10G 2.5G]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai-OTU-Optical-Transponder-Unit--11418808_11418856.html]]></link><description><![CDATA[short-distance transmission solution.
03- 4 Channels 40G&amp;100G Transponder
40G&amp;100G OTU service card launched by Sintai Communication Co., Ltd. supports two 40G or 100G service access. 
Its main funct]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[China MR16 LED Bulbs for Landscape Lighting]]></title><link><![CDATA[https://outdoorlightspro.en.ec21.com/China-MR16-LED-Bulbs-for--11556141_11770436.html]]></link><description><![CDATA[distance is different: MR11 smart bulb foot distance is generally 4mm, mr16 outdoor light fixture foot hole distance is generally 5.3, some lamp holder jack is oval, the foot distance of 4, 5.3, 6.35]]></description><pubDate><![CDATA[20230417]]></pubDate></item>
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<title><![CDATA[FDL-W5 Dyna-link/Dynamometer]]></title><link><![CDATA[https://cranescale.en.ec21.com/FDL-W5-Dyna-link-Dynamometer--9633507_9699373.html]]></link><description><![CDATA[communications: Both RS232 serial port and USB port，solve most laptops without serial port problem. with the Everight company&amp;rsquo;s PC host computer software,not only display weigh value and stab]]></description><pubDate><![CDATA[20181112]]></pubDate></item>
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<title><![CDATA[6000W Fiber Laser]]></title><link><![CDATA[https://guoshenglaser.en.ec21.com/6000W-Fiber-Laser--11825605_11825610.html]]></link><description><![CDATA[Research: used in scientific research for spectroscopy, microscopy, and other applications.
4. Communications: used in telecommunications for transmitting high-speed data over long distances.
]]></description><pubDate><![CDATA[20230801]]></pubDate></item>
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<title><![CDATA[Home Wi-Fi or 433MHz Smart 300~2800W Inverter]]></title><link><![CDATA[https://sheeppatrick.en.ec21.com/Home-Wi-Fi-or-433MHz--11549039_11549204.html]]></link><description><![CDATA[communication module, with WVC-Modem can realize ultra-long distance communicationNew IOT monitoring mode to realize point-to-point communication function
Home Wi-Fi version
Smart Micro InverterProdu]]></description><pubDate><![CDATA[20220401]]></pubDate></item>
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<title><![CDATA[Gavin Series Cooled Thermal Module]]></title><link><![CDATA[https://gstir.en.ec21.com/Gavin-Series-Cooled-Thermal-Module--9684394_11077921.html]]></link><description><![CDATA[distance while present more target details at short distance.
Features：
• High detection rate and long range mission;
• Compact design and high integration;
• The image details are clearly id]]></description><pubDate><![CDATA[20200414]]></pubDate></item>
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<title><![CDATA[Custom Ebike Lithium Battery]]></title><link><![CDATA[https://worldpower1.en.ec21.com/Custom-Ebike-Lithium-Battery--11854133_11854139.html]]></link><description><![CDATA[distances without the need for frequent recharging.
2) E-bike Batteries Voltage: The voltage of an e-bike battery determines the power output it can provide to the electric motor. Most e-bike batteri]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
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<title><![CDATA[Intelligent Conventional Low Voltage Circuit Breaker TANW1 Series]]></title><link><![CDATA[https://ttransfo.en.ec21.com/Intelligent-Conventional-Low-Voltage-Circuit--10679456_10679472.html]]></link><description><![CDATA[distance
b. As a three dimensional arrangement, the Breaker features compact in structure and small in volume
c. The connection of main circuit of circuit breaker is horizontal and vertical
d. Easy i]]></description><pubDate><![CDATA[20180314]]></pubDate></item>
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<title><![CDATA[ETONG Electric Utility Vehicle]]></title><link><![CDATA[https://etongev.en.ec21.com/ETONG-Electric-Utility-Vehicle--11746157_11746160.html]]></link><description><![CDATA[short-distance transport.
Environmental Protection
electric utility vehicle use power battery, which will not produce exhaust gas when working. No exhaust pollution, can be said to be almost &quot;zero po]]></description><pubDate><![CDATA[20230313]]></pubDate></item>
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<title><![CDATA[Automated Stacker AGV]]></title><link><![CDATA[https://mwr1.en.ec21.com/Automated-Stacker-AGV--11450114_11499247.html]]></link><description><![CDATA[short-distance transportation of pallet goods. 
The Specification Of AGV Automatic Stacker
●Standard ○Option
Standard Models
MW-L14 Automatic Stacker
Navigation
Laser+reflector navigation
●
LiD]]></description><pubDate><![CDATA[20211227]]></pubDate></item>
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<title><![CDATA[XH2316CNC Gantry Machining Center]]></title><link><![CDATA[https://lzcncmachine.en.ec21.com/XH2316CNC-Gantry-Machining-Center--11017563_11017570.html]]></link><description><![CDATA[communication interface;
10 the machine is easy to operate, flexible and quick.
More information you can views here
Application：
This machine is used in CNC milling, boring, drilling, tapping, proc]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[RS Series Single Stage Rotary Vane Vacuum Pumps]]></title><link><![CDATA[https://doctorpump.en.ec21.com/RS-Series-Single-Stage-Rotary--11435863_11480477.html]]></link><description><![CDATA[Communication electronics
Petrochemical
Environmental detection system
Oxygen production in plateau areas
Backing pump for various high vacuum equipment 
Usage Instructions
Please check the oil level]]></description><pubDate><![CDATA[20211123]]></pubDate></item>
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<title><![CDATA[25g SPF28 Aoc]]></title><link><![CDATA[https://chinatscom.en.ec21.com/25g-SPF28-Aoc--11372965_11401265.html]]></link><description><![CDATA[T&amp;S Communication TSSP-8525G-xxxC is a single-Channel, Pluggable, Fiber-Optic SFP28 for 25 Gigabit Ethernet and Infiniband EDR Applications. It is a high-performance module for short-range data commu]]></description><pubDate><![CDATA[20210618]]></pubDate></item>
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<title><![CDATA[Sale Used Matterport PRO2 Lite Professional 3D Camera - Best Price]]></title><link><![CDATA[https://link3d.en.ec21.com/Sale-Used-Matterport-PRO2-Lite--11840187_11840208.html]]></link><description><![CDATA[distance. With the latest devices, the vast majority of scans are completed between 25-30 seconds, including rotation time of the camera, transfer, and alignment. Refer to the Mobile Device Performan]]></description><pubDate><![CDATA[20230831]]></pubDate></item>
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<title><![CDATA[UV Laser Marking Machine Series]]></title><link><![CDATA[https://gean.en.ec21.com/UV-Laser-Marking-Machine-Series--11806930_11806940.html]]></link><description><![CDATA[distance
500mm
Pluse Frequency
5KHz~200KHz 
Focus Spot Diameter
&lt;0.01mm
Operate Software
Copyright Ezcad Software
Marking Speed
&lt; 7000mm/s
Repeated Precision
±0.01mm
Cooling Mode
Water Cooling CW ch]]></description><pubDate><![CDATA[20230615]]></pubDate></item>
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<title><![CDATA[Ai-8C Fiber Fusion Splicer]]></title><link><![CDATA[https://phxfiber.en.ec21.com/Ai-8C-Fiber-Fusion-Splicer--11566187_11566193.html]]></link><description><![CDATA[short distance, FTTH project, security monitoring, and other fiber cable splicing projects. The machine uses an industrial quad-core CPU, fast response, is currently one of the fastest fiber splicing]]></description><pubDate><![CDATA[20220512]]></pubDate></item>
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<title><![CDATA[OTDR with Built in Power Meter ,Light Source and VFL]]></title><link><![CDATA[https://gtfibertool.en.ec21.com/OTDR-with-Built-in-Power--11659093_11659094.html]]></link><description><![CDATA[distance) 
Loss precision 
±0.05dB 
Reflection accuracy 
±3dB 
Data storage 
≥2000 
Interface type 
FC/ PC 
(Replaceable SC, ST) 
Communication interface 
USB,mini-USB, 10M/100M Ethernet 
VFL out]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
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<title><![CDATA[Siemens]]></title><link><![CDATA[https://willingtech.en.ec21.com/Siemens--4887724_4888242.html]]></link><description><![CDATA[Communication Processor 
6ES7 340-1AH01-0AE0 6ES7 340-1BH00-0AE0 
6ES7 340-1CH00-0AE0 6ES7 341-1AH01-0AE0 
6ES7 341-1BH01-0AE0 6ES7 341-1CH01-0AE0 
6ES7 341-1AH00-8BA0 6ES7 902-1AB00-0AA0 
6ES7 902-1]]></description><pubDate><![CDATA[20180124]]></pubDate></item>
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<title><![CDATA[48vdc 120v/240vac 4000w Split Phase Inverter Charger]]></title><link><![CDATA[https://cosuper2023.en.ec21.com/48vdc-120v-240vac-4000w-Split--11741070_11853777.html]]></link><description><![CDATA[distance if your inverter charger is mounted in a place that is inconvenient to operate.
FEATURES OF 48VDC 120V/240VAC 4000W SPLIT PHASE INVERTER CHARGER
4000W pure sine wave
Support RS485 communicat]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Chinese OTDR AV6416]]></title><link><![CDATA[https://xyhjulian.en.ec21.com/Chinese-OTDR-AV6416--8669445_8768625.html]]></link><description><![CDATA[Distance Measurement Accuracy
&amp;plusmn;(1m + sample space + 0.003% * measurement distance)
Event Dead Zone
&amp;le;1.6m
Sampling Resolution
0.25, 0.5, 1, 2, 4, 8, 16m
Distance Range
4, 8, 16, 32, 64, 128,]]></description><pubDate><![CDATA[20150717]]></pubDate></item>
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<title><![CDATA[RF-star Fcc Rohs CE Cost-effective Zigbee Module CC2530 Long Distance for Home Automation]]></title><link><![CDATA[https://rfstar.en.ec21.com/RF-star-Fcc-Rohs-CE--11045640_11045650.html]]></link><description><![CDATA[short distance wireless network
communication field with the characteristics of low power consumption, small
volume, strong anti-interference ability and so on. The module uses RF-
specific high diel]]></description><pubDate><![CDATA[20191225]]></pubDate></item>
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<title><![CDATA[Best Battery Pack Li-ion 18650 6S8P 22.2V 17.6Ah with PCM and Plast Holder]]></title><link><![CDATA[https://permabattery.en.ec21.com/Best-Battery-Pack-Li-ion--9317639_10170433.html]]></link><description><![CDATA[communication, testing, distance measuring, Pump system, Telecommunication backup 
Power plants, Burglar alarms, Medical equipments (stationary and portable i.e. X- ray), Computer back-up (high power]]></description><pubDate><![CDATA[20170228]]></pubDate></item>
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<title><![CDATA[Cardigan Knitting Machine]]></title><link><![CDATA[https://nbcixing.en.ec21.com/Cardigan-Knitting-Machine--11771371_11772077.html]]></link><description><![CDATA[shorter return distance, faster return speed, truly achieving high-speed, efficient and stable production.
Display ScreenIt adopts industry LCD displayer with graphic touch control, multi color, time]]></description><pubDate><![CDATA[20230419]]></pubDate></item>
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<title><![CDATA[Huawei 155m 15km Esfp Optical Transceiver 155m 15km Esfp/Mxpd-033s 34060276]]></title><link><![CDATA[https://chinaontolt.en.ec21.com/Huawei-155m-15km-Esfp-Optical--11848738_11848806.html]]></link><description><![CDATA[distance of 0.1KM, making it perfect for short-range data transmission in various networking environments.
With its SFP+ interface, this optical transceiver offers seamless connectivity and compatibi]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[The Dcm]]></title><link><![CDATA[https://opticalsintai.en.ec21.com/The-Dcm--11459789_11459808.html]]></link><description><![CDATA[communications, dispersion compensation modules (DCM) (also called dispersion compensation units, DCU) can be used for compensating the chromatic dispersion of, e.g., a long span of transmission fibe]]></description><pubDate><![CDATA[20211015]]></pubDate></item>

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