Can it just plugged into a dc power supply and run off that instead of using batteries?

Yes, you can. A USB power cable and AC/DC power supply is available with the -00 or -01 options. See the table of accessories here: https://westwardsales.com/parani-sd1000-bluetooth-converter

Does this provide dtr and ctr?

The SD1000 provides CTS/RTS flow control and DTR/DSR for loop-back and transfer. The user manual lists the pin-outs and serial interface. You can download it from the 'Downloads' tab at www.westwardsales.com/parani-sd1000-bluetooth-converter.

Does this provide cts and rts as well as tx/rx data?

Yes, it does. Pins 7 and 8 of the DB9 serial port provide CTS/RTS flow control up to 921.6 kbps. There's DTR/DSR for loop-back and full transfer. You can download the user manual from this page (click the Downloads tab): westwardsales.com/parani-sd1000-bluetooth-converter

Can it be used to transmit to an LED sign?

It can if the LED sign and the SD1000 are Bluetooth paired. The LED sign must have Bluetooth.

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Sena SD1000 Long Range Bluetooth Serial Adapter

Product ID: 28866797

Details

Brand
Sena
Color
black
Compatible Devices
Desktop Laptop
Compatible Operating System Family
Windows
Data Link Protocol
Bluetooth
Data Transfer Rate
3

⚡+18 dBm max transmit power

📡1100m max wireless range

🔗Supports 4 simultaneous connections

€ 300.60

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

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Description

🚀 Cut the cords, not the connections — go long-range wireless like a pro!

MULTI DEVICE READY - Connect up to 4 devices simultaneously without a hitch
PLUG PLAY SIMPLICITY - Effortless Windows configuration tools get you up and running fast
PORTABLE POWER OPTIONS - Choose between standard or extended battery packs for all-day wireless use
POWERFUL SIGNAL STRENGTH - Boost your data link with +18 dBm transmit power for ultra-reliable communication
UNMATCHED LONG RANGE CONNECTIVITY - Seamlessly replace RS-232 cables with up to 1 km wireless freedom

The Sena SD1000 is a Class 1 Bluetooth v2.0+EDR serial adapter designed to replace traditional RS-232 cables with wireless connectivity up to 1100 meters using optional antennas. It delivers strong +18 dBm transmit power, supports up to 4 simultaneous Bluetooth connections, and offers flexible battery options for enhanced portability. Compatible with Windows and Mac OS, it’s a reliable, professional-grade solution for long-range serial communication.

Specifications

ASIN	B01BG2FZK0
Best Sellers Rank	#140 in Bluetooth Network Adapters
Brand	Sena
Color	black
Compatible Devices	Desktop, Laptop
Compatible Operating System Family	Windows
Customer Reviews	4.2 4.2 out of 5 stars (41)
Data Link Protocol	Bluetooth
Data Transfer Rate	3 megabits_per_second
Hardware Interface	Bluetooth, USB
Item Type Name	SD1000 Long Range Bluetooth Serial Adapter
Manufacturer	Sena
Mfr Part Number	SD1000-00
Minimum Required Operating System Version	Mac OS 10.15 Catalina, Windows 10
Model Number	SD1000-00
Number of Items	1
UPC	885465001430
Unit Count	1 Count
Warranty Description	3 Year Warranty

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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2 weeks ago

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€ 300.60

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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