Bluetooth Rs232 Adapter Battery

I use this Bluetooth adapter with a Zoom H8 recorder when recording band practices. It drains the battery faster but is completely worth having a full-screen view of all channel inputs on my phone, as well as the indicator that shows when you are recording. I only wish that this functionality were built into the device.

USB to RS232 adpt. Wor with no problems at all. Very easy to setup.

You may want to consider a Bluetooth adapter for your headphones rather than this. They are harder to loose and more convenient.

Excellent product...Very much recommend this RS232 non-modem cable to connect PC to printer...

functions well, no possibility of battery/bluetooth issues

Very useful adapter for laptop w/o Bluetooth. Easy to install, and works great.

I have used this device on many projects running RS232 serial from over 50 feet to just over 200 feet in some pretty noisy environments and it has always worked flawlessly. I would buy this product every time I need RS232 serial extended without hesitation.

GUI is intuitive and it was very easy to set up and get working. Remote control over RS232 and/or telnet also worked flawlessly. My only caveat is that changing between matrix switching mode (full screen output from single switchable source) and multiviewer mode is slow and certainly not seamless, but this is probably not an issue in most use cases.

Unlike other adapters that work for some target devices and PCs and not others, this one works for everything RS232-USB. BUT, must be smart enough to install the drivers first (not plug&play), and look in Device Manager to see what port was assigned, or assign a different port. The nice thing is that it remembers that port for next time, so you are not chasing ports each time it is plugged in - provided that the port selected remains free on the host PC.

Use this to extend control of a Camera and Telescope 100ft away in the garden. Telescope also has a USB to RS232 converter, which works perfectly over the extended link. No real complaints, it works as expected. Used to have a USB1.1 extender, but camera picture download was too slow, this makes a world of difference.