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Wireless Serial Solutions



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2.4Ghz 3dbi WiFi / Bluetooth Antenna

2.4Ghz 3dbi WiFi / Bluetooth Antenna

2.4Ghz, 3dBi di-pole with SMA male connector (inside threads / center pin). This antenna fits our part numbers WF5000B and WF485. Frequency: 2400 - 2500 MHz Gain: 3 dBi Impedance: 50Ω Max. Input Power: 2 watts Weight: 0.044 lbs (20 grams)...
$3.50
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2.4Ghz 3dbi WiFi / Bluetooth Antenna, RP-SMA

2.4Ghz 3dbi WiFi / Bluetooth Antenna, RP-SMA

2.4Ghz, 2dBi di-pole, Reverse Polarity SMA (RP-SMA) male connector (inside threads / center receptacle). This antenna fits our Bluetooth and WiFi adapters with the following part numbers: 5V-UCBT232EXA UCBT232EXA S2B2232FEV2 S2B5232E Frequency: 2400...
$3.75
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915Mhz Antenna

915Mhz Antenna

This is a 915Mhz antenna with a standard 50ohm SMA male connector for our RF radios part EZ50 and EZ500. It has a magnetic base and a 3 feet cord. This antenna ensures maximum signal strength and communication range. Available as an accessory for...
$5.50
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USB Bluetooth v.2.0 Dongle, Class 1, 300 feet

USB Bluetooth v.2.0 Dongle, Class 1, 300 feet

If your computer does not have built-in Bluetooth then you can use this USB Bluetooth dongle to Bluetooth enable your computer. This dongle has Bluetooth v. 2.0 + EDR Class 1 with a communication range of up to 300 feet (100 meter) line-of-sight. An...
$14.95
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USB Bluetooth v.4.0 BLE Low Energy Dongle, Class 1

USB Bluetooth v.4.0 BLE Low Energy Dongle, Class 1

Most modern laptop computers have Bluetooth built-in but not all desktop computers have Bluetooth; so to Bluetooth enable a desktop computer (or a laptop without Bluetooth) you can use a USB Bluetooth dongle. The dongle we have here is a USB...
$19.00
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Serial WiFi Adapter - RS232 - Mini

Serial WiFi Adapter - RS232 - Mini

The USCEW10 is a small but powerful serial RS232 to Wi-Fi converter with all basic features packed in a small reliable package. It features an RDA5981 processor with integrated ARM Cortex-M4 core, 160MHz and Mbed operating system. Use it for...
$49.50
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Serial Bluetooth Adapter - RS232, Long Range - 5V ONLY

Serial Bluetooth Adapter - RS232, Long Range - 5V ONLY

This adapter is the exact same as part UCBT232EXA with the only difference that this adapter can be powered with only 5VDC . This industrial strength serial Bluetooth RS232 adapter is similar to our standard serial Bluetooth adapter, the main...
$65.00
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Serial Bluetooth 5.2 Smart® BLE Adapter RS232 Long Range

Serial Bluetooth 5.2 Smart® BLE Adapter
RS232 Long Range

This serial Bluetooth adapter is similar to our Bluetooth version 2.1 adapters; the main difference is that this adapter is built around a Siliconlab BG22 processor which supports Bluetooth 5.2. This adapter is a Bluetooth version 5.2 Low Energy...
$69.00
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Serial WiFi Adapter - RS232 4th generation

Serial WiFi Adapter - RS232
4th generation

This is our standard version serial to WiFi adapter. It has most of the commonly used serial parameters so it can be used with almost any serial device, both legacy devices and new devices. As our other serial WiFi adapters this adapter can be used...
$69.50
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Serial Bluetooth Adapter - RS232 2. generation V2

Serial Bluetooth Adapter - RS232
2. generation V2

This is our new 2nd generation version 2 serial to Bluetooth adapter. It is replacing the older UCBT232B and S2B2232I adapters. This new version has a new processor for better stability and performance, Bluetooth version 2.1, more functions and is...
$79.00
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Serial RS232 Wireless RF Radio, 3900 Feet

Serial RS232 Wireless RF Radio, 3900 Feet

What we have here is a light-industrial grade serial RS232 RF radio modem which will allow you to send and receive wireless serial data between two serial devices or computers. The advantage of a serial RF radio such as this is that it can be used...
$79.95
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Serial RS485 to WiFi and Ethernet Converter - DIN Mount

Serial RS485 to WiFi and Ethernet Converter - DIN Mount

USCDR404 is a combined bidirectional serial RS485 to WiFi / Ethernet converter. It can convert one RS485 signal to either WiFi or Ethernet, working in both directions. With standard DIN rail mount it is suitable for installation in industrial...
$89.00
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Serial Bluetooth Adapter - RS232, Long Range, 2. generation V2

Serial Bluetooth Adapter - RS232, Long Range, 2. generation V2

This is our new 2nd generation version 2 serial to Bluetooth Long Range adapter with an external antenna. It is replacing the older UCBT232EXA adapter. This new version has an new processor for better stability and performance, Bluetooth version...
$89.95
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Serial WiFi Adapter - RS232, Industrial

Serial WiFi Adapter - RS232, Industrial

Here is a light-industrial grade serial RS232 to WiFi adapter which can be used to connect any standard RS232 serial device to a computer over an open or secure wireless network. It has a strong aluminum housing with screw mounting holes for easy...
$95.00
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Serial WiFi Adapter - RS485, Industrial

Serial WiFi Adapter - RS485, Industrial

The WF485 is an industrial grade RS485 to Wi-Fi (802.11b/g/n) converter with several advanced functions, including Modbus support two network sockets and a reliable MIPS processor (32bit 580MHz). It will allow you to connect any standard RS485...
$95.00
... more info
Serial Bluetooth Adapter - RS232, Blutronium™ w/ built-in battery

Serial Bluetooth Adapter - RS232, Blutronium™ w/ built-in battery

The Blutronium™ Serial Bluetooth Adapter is our latest adapter in our line of serial Bluetooth adapters. If you want the best and don't mind paying a bit extra for a product which is highly user-friendly, has improved reliability and...
$99.50
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Serial WiFi Adapter - RS232, RS485, RS422 - Industrial

Serial WiFi Adapter - RS232, RS485, RS422 - Industrial

This serial to Wi-Fi converter is our most advanced and solid converter available of this type. Not only does it have a RS232 interface but also RS485 and RS422 interfaces. The RS232 is a standard DB9 port and the RS485 / RS422 are screw terminal...
$99.50
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Serial RS232 Wireless RF Radio, 9800 Feet

Serial RS232 Wireless RF Radio, 9800 Feet

The EZ500B is a light-industrial grade serial RS232 RF radio modem similar to our EZ50 radio but with with a high power output of 500mW allowing an extra long communication range of up to 9800 feet. It will allow you to send and receive wireless...
$139.95
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Generally about wireless serial RS232 connectivity.

Connecting a wireless serial RS232 device to a computer can be quite complicated if you don't know where to start. We will here take a look at two of the most used products to accomplish this task.
Connecting devices over a wireless RS232 link used to be a very expensive solution compared to wiring devices with cables and wires the old-fashioned way. This might be one of the reasons why wireless serial RS232 today is often underestimated when installing and connecting new serial devices. Truth is that wireless serial today is a very reliable and efficient way to connect serial devices, and by saving the cost of cables it can actually result in huge savings. Even connecting two serial devices within a few hundred feet can be done economically and reliable with today's low-cost wireless serial RS232 products.

Mainly two types of wireless RS232 serial products are used, which is serial Bluetooth RS232 adapters and Radio Frequency (RF) RS232 modules. We will here take a closer look at each product type.

Serial Bluetooth RS232 adapters.

Serial Bluetooth RS232 adapters are probably used more often than serial RF radios. The reason is that serial Bluetooth is low-cost, reliable, secure and many existing devices already have Bluetooth built-in, for example many laptops and GPS devices. By using a serial wireless Bluetooth RS232 adapter for connecting for example a GPS to your laptop you will enjoy the benefits of wireless connectivity for only a few more dollars as what a premium wired serial RS232 adapter would cost.

The technical aspects of wireless serial Bluetooth RS232 adapters.
RS232 serial Bluetooth adapters typically have a communication range of up to 300 feet, typically 50 to 300 feet are used for many consumer and business applications.
For a wireless RS232 adapter to work properly and reliable, it needs to be paired together as a receiver and a transmitter. A standard wireless RS232 Bluetooth adapter converts RS232 signals to Bluetooth and back again from Bluetooth to RS232 signals, this is also referred to as a bi-directional adapter.

Wireless serial Radio Frequency (RF) RS232 modules.

Wireless serial RF modules or radios are often more expensive and requires a bit more configuration than Bluetooth serial adapters, this may be a reason why serial RF radios are mostly used in business and industrial applications. The advantage of wireless serial RF RS232 radios is that they communicate in the 433.30MHz band, and inherently radio frequency has a longer communication range than serial Bluetooth adapters, so the communication range for wireless serial RF RS232 modules typically range from 1000 feet to 9800 feet but can go as high as 12 miles or even more.

Conclusion:
To determine if a Bluetooth or a RF radio is best for you, start by determine the communication range with which you plan to use the adapter.





   

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