SENA Promi-ESD02 - Manual (Page 50)

Promi-ESD User Manual – Appendix A AT Commands
A- 12
Copyright © 2006 Sena Technologies, Inc. All rights reserved.
Parameters n =0: Inactivate (Default)
n =1: Activate
Description If n is set to 1, Promi-ESD asks pin code every time of
connection. This is used to level up the security.
Reference AT+BTCSD, AT+BTKEY, AT+BTSD?, AT+BTSEC,
ATD, ATZ, AT&F
23 AT+BTSEC,Authentication,Encryption

Response OK
Purpose Set authentication and data encryption
Parameters Authentication =0: Inactivate (Default)
Authentication =1: Activate
Encryption =0: Inactivate (Default)
Encryption =1: Activate
Description If the authentication is activated, the pin code must be set
by AT+BTKEY command. Data encryption cannot be used
when authentication is not activated, i.e.
Authentication =0
and Encryption =1 is not valid.
Reference AT+BTCSD, AT+BTFP, AT+BTSD?, AT+BTSD?, ATZ,
AT&F
24 AT+BTNAME=$string 
Response OK
Purpose Change device name
Parameters $string = New device name (Default=”PSDv3b-445566”)
Description Promi-ESD can have a user friendly name to identify
easily. The name allows 30 alpha-numeric characters
maximum.
Reference AT+BTINFO?, AT+BTINQ?
Example AT+BTNAME=”My-Promi-ESD”
25 AT+BTLPM,n 
Response OK
Purpose Set low power mode