Wireless Drawer Lock（WL DWS-DP）

Wireless Drawer Lock User Manual

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Copyright notation ©2011 Nanjing IOT Sensor Technology Co., Ltd All Rights Reserved.

Wulian, are the trademarks and registered trademarks of Nanjing IOT Sensor Technology Co., Ltd. The other products mentioned in this article or company names may be the trademark or trade name of their respective owners.

Before installing and using the products, please read user manual carefully, which will help you use the products better. The pictures in the manual are just for your information. If some pictures are different from material object, the material object is final. The content in the manual is protected by copyright law legislator. It strictly prohibits any forms of copying, passing, distributing and storing any content of the manual without prior, written, consent of the instructor of Nanjing IOT Sensor Technology Co., Ltd. When using, if the practical situation of the product is different from that in the manual, or if you want to get more information, or you have any questions or ideas, please contact us as below: Service telephone: +86-25-5226 9091 Service website: http://www.wulian.cc/english/


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Ⅰ. Product Introduction WL-DWS-DP Wireless Drawer Lock is a dedicated lock for drawer, which is based on ZigBee standard design. Its main body and affiliate part are installed on the drawer and desk respectively. Once the drawer is opened illegally, it can send out alarm signal to your mobile phone. Meanwhile, once the drawer is opened, information can be saved automatically on IOT clouds. It has great significance for source tracing and tracking etc. WL-DWS-DP Wireless Drawer Lock features simple installation, lower power consumption etc. It doesn’t need any wiring. With the latest electricity saving technology, it can work normally for almost 2 years just by CR14250 3V security battery.

Ⅱ.Features

Support ZigBee HA protocol ZigBee device type: Terminal Wireless communication and easy installation Compact size and good hidden ability Long lasting power supply and energy protection


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Ⅲ. Function illustration

Main body

Base of the main body Main body of the magnetic part Base of the magnetic part


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Ⅳ.Installation Steps 1. Separate the【Base of the main body】and【Base of the magnetic part】from the corresponding main body part as the picture showing;

2. Open the side battery cover of the【main body】, load one CR14250 3V security battery, then close it;


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3. Fix the【Base of the main body】at a proper position of the drawer;

4. Same as above, fix the【Base of the magnetic part】at a proper position of the desk;

(Please ensure bottom edge is on the same level)

Bottom Edge

Bottom Edge


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5. Aim the【Main body】and【Main body of the magnetic part】to their corresponding groove of the base and fold them;

Main body

Magnetic part


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6. Installation complete.

Main body

Main body of the magnetic part

Drawer Desk body


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Ⅴ.Application Method 1. Network Connection Setup (1) The product should match up with WL-GW-A Wireless Gateway;

(2) Quick click【Multi-function key】four times(Interval time of each time should be within 1 second) to join ZigBee network;

After joining the network, green LED light will be constant on 2 seconds, then goes out


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(3) After succeed in joining ZigBee network, device sends ENROLL request to CIE settings in network;

(Note: The function is optional)

(4) Long pressing【Multi-function button】10 seconds to restore to the factory settings.

(Restoring to the factory settings as defaults of non-joining ZigBee network)

Enroll success, red LED indicator light flickers 3 times quickly

Green LED light flickers 4 times continuously


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2. Software download (1) Please select corresponding operating software according to various

mobile intelligent terminal: a) Android users can search “wulian” or “smart home” in “Google Play Store”, select “smart home” software and download it; b) iPad, iPhone users can search “wulian” or “smart home” in “APP Store”, select “smart home” software and download it; c) Users can also download the software from our official website. Download site：http://www.wulian.cc/english/.

(2) Please carry on installation and operation according to the software

prompting of each version; (3) Enter the setting and using stage when installation is completed; (4) According to the users’ needs, the product also supports computer

operation. 3. Learning and Using (1) Learning and using of the product need to be completed by software

operation; (2) Please refer to the application method of each version for specific

operations; (3) If any help needed, please call the service hotline: +86-25-5226 9091.


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Ⅵ.Notes About installation When using the product for the first time, please read user manual of the product before installation. About cleaning The product should be installed at a dry and clean place to avoid components inside getting wet or other sundries. Please use a fine cloth to wipe the dust on the surface. Don’t use corrosive cleaning fluid or other chemical solvent. About storage The box of the packaged products should be placed at a ventilated, dry place and the place without corrosive gases. Stack layer shouldn’t exceed ten layers, warehouse temperature should be within -10℃～

+40℃, humidity ≤75%. About transportation The box of the packaged product can be transported by any vehicle if it is avoided the direct influence of the rain, snow or sudden force etc.

About battery Before using the product, please install the battery first. Pay attention to the anode and cathode during the installation and don’t assemble it reversely. Suggest using the battery with high power capacity.

About after sale service If product breaks down, non-professionals shouldn’t open it and it should be sent to local maintenance station to maintain or you can directly contact with our customer service department.


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Ⅶ. Product Specification Weight 66g

Net weight 60g

Color Multiple colors available

Ⅷ. Products in Package Component Qty

Main body of the drawer lock 1

Main body of the magnetic part 1

User manual 1

Expansion screw 4

Ⅸ. Ordering Information

Art. No WLPN1112191

Model WL-DWS-DP

Package Size 140×120×40mm

Power Supply CR14250 3V security battery

Devices & Hardware

Wireless Drawer Lock（WL DWS-DP）