CRT-02-873 Idle Mechanical Cabinet Lock

New type of             idle cabinet lock

（CRT-MSJ873）Instruction

XUZHOU KOLLEWIN TECHNOLOGY Co. Ltd.

Model NO.：CRT-MSJ873

Name：New type of idle cabinet lock

I．Product fittings and size：

Fittings：

Size：

II.Technical Parameters and Functions：

Lock body:

1、Lock core material：SUS 304          2、House material：Zinc alloy    

3、Operating voltage：12VDC±20%     4、Operating temperature：-40~80℃        

5、Operating humidity：20%~98%RH    6、Switch times：≥300000          

7、Storage capacity：22 logs can stored in the emergency lock cylinder

8、Protect level：IP64      9、Salt spray test：Compliant with GB/T2423 standards

III. Smart Key

1.Using 3.7V rechargeable lithium battery

2.Using low-power Bluetooth modules with version 4.0 or higher（BLE）

3.The charging interface is Micro USB .

4.Other functions：

· With status indicator light and buzzer sound Prompt

· With perpetual calendar and Flash data storage

· Can receive storage permission information.

· Can store unlock log information.

IV、Wiring Instructions：

Red：12V +           Black：12V-

White: Lock cam sensing       Blue: Lock cam sensing

Pink：485A           Purple：485B

Yellow：DO             Green：DO

V、Switch Lock Description                      

Switch Lock mode：

1、The mobile app unlocking

2、RS485 protocol unlocking

3、FSU dynamic ring remote

unlocking（DO unlocking）

4、Electronic key emergency unlock

5、Switch lock process, as shown in the right figure

VI、Packing list：

NO.	name	unit	Qty	note
1	Lock body	set	1
2	Lock shaft increase washer	Piece(s)	3	Select as needed
3	Lock axis elevation column	Piece(s)	1	Select as needed
4	limit plates	Piece(s)	4	Control the left/right door opening
5	Lock body mounting plate	Piece(s)	2
6	Lock body fixing screw	Piece(s)	4
7	Lock shaft fixing screw	Piece(s)	1
8	Door magnetic micro switch	Piece(s)	1

VII. Installation diagram

（1）Cam type  

Installation：

1：Opening holes on doors, long holes or drill holes，Replace lock, can use the original hole；

2：Install limit plates according to actual situation to control the direction of handle unlocking rotation；

3：Align the lock with the hole, press it onto the door panel, and place a rubber pad in the middle

4：Mounting fasteners on the back according to actual situation (wide hole or narrow hole installation)

5：According to thickness of door, install a suitable raising pad/raising column, and install fixed lock cam.

（2）Connecting rod type

Step 1：Exchange Square shaft

               

Exchange step：

1：Remove the 6 screws on the back cover and open it

2~3：Remove the 4 screws on square shaft (round hole) and remove the square shaft;

4：Replace with a round shaft (square hole) and fix with screws;

5：Cover the bottom plate and fix the screws

Step2：Install lock body (the same as Cam type)

Step3：Install Connecting rod

Align the square shaft of Connecting rod with the round shaft

of the lock body (square hole) and install two fixing screws.