User's Manual

Part Number LM-400
Page Number : 6 of 6
0121 270 6232 | www.lm-technologies.com | [e-mail]
Mechanical Dimension
-30mm x 27.5mm (L x W) +- 0.15mm
-Component height (unit: mm)
Notes
:
1. PIN9,10 DSR/DTR don’t use, they are no function currently.
2. PIN5 Pairing, the function have been changed to Data led indication
3. PIN6 Status, the function have not been specified.
4. RESET KEY
By pressing the Reset button, you can:
Disconnect and reconnect a wireless connection (a short press).
Restore the factory COM port 19200bps settings (over three seconds' press).
5. LED
Bluetooth link status