COMMAX CDL-3PBR Digital Door Lock User Manual 6 IC2540XSR mannualx

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Document ID	3368447
Application ID	qFWWT6/rlyzK/sdsjMg/jQ==
Document Description	IS2540XSR Manual
Short Term Confidential	Yes
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	26.28kB (328555 bits)
Date Submitted	2017-04-24 00:00:00
Date Available	2017-10-21 00:00:00
Creation Date	2017-10-26 07:19:40
Producing Software	GPL Ghostscript 9.18
Document Lastmod	2017-10-26 07:19:40
Document Title	Microsoft Word - [6]_IC2540XSR_mannual.docx
Document Creator	PScript5.dll Version 5.2.2
Document Author:	ryancom

IS2540XSR and IS2541XSR Manual
Intro
IS2540XSR
and
IS2541XSR
BLE
Modules
are
developed
to
implement
wireless
communication possible only at outside of door for a Digital Door Lock(DDL) system.
Module configuration
D_1 : IS2540XSR with Antenna
D_2 : IS2541XSR with Antenna
Back view
Back view
Front view
Front view
D1 and D2 cannot work standalone. They need to be controlled by main MCU on digital
doorlock main board.
How to connect to DDL Main board and how it works
D_1
D_2
DDL MAIN BOARD
When people touched doorlock Main board wakes D_1 to transmit BLE signal to the front.
At the same time D_1 send a signal to D_2 to transmit a different signal to disturb
smartphone to get normal BLE signal at the back side of DDL.
D_1 is just normal BLE module. D_2 is just making a RF signal when D_1 transmit any RF
signal.
In the data point of view, D_1 just transfer the date from smart phone to DDL Main Board
only after D_1 and Smartphone have made BLE connection.

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