wireless temperature and humidity sensor（wl th-01）

Wireless Temperature and Humidity Sensor 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-TH-01 Wireless Temperature and Humidity Sensor is mainly used for detecting indoor/outdoor air temperature and humidity, sending measured data to control center via ZigBee protocol network.

The product with special professional performance can be applied to many places, such as residence, office, hospital ( infant caring room etc), agriculture (plastic tent of melon and fruit, vegetable etc), botanical garden etc.

Ⅱ.Features Support ZigBee HA protocol ZigBee device type: Terminal There is no need of any wiring during installation It can be hung on the wall or placed at any positions in the room Smart in size and elegant appearance Low power consumption and can be covert well It doesn’t have noises and can provide a quiet space for you. Simple operation


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Ⅲ.Function illustration

Main body

LED light

Multi-function key

Battery cover


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Ⅳ. Installation Steps 1. Open the battery cover;


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2. Hang mounted main body of the product or fix it on the wall by three

expansion screws;


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3. Load two AA batteries;


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4. Close the battery cover.


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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】4 times to join ZigBee network;

After joining ZigBee network, green LED light is constant on 2 seconds and then goes out.

Interval time of each click should be within 1 second.


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(3) Quick click【Multi-function key】3 times (Interval time of each click should be within 1 second), it sends out binding request;

(Note: The function is optional)

Binding success, red LED light flickers twice. Binding failure, red LED light flickers 4 times.

(5) Long pressing【Multi-function key】10 seconds to restore to the

factory settings.

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

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” in “Google Play Store”, select “Smart Home” software and download it; b) iPhone users can search “Smart Home” in “APP Store”, select “smart home” software and download it; c) Pad users can 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. How to use (1) Setting 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) In normal condition, product can synchronize relevant data of the current air temperature and humidity to mobile intelligent terminal so that users can grasp the information in time.


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Ⅵ. Notes About the installation When using the product for the first time, please read user manual of the product before installation. About the 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 the 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 the 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 the 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 the 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

Communication mode IEEE802.15.4（ZigBee）

Communication distance 100m (Visual conditions)

Temperature measuring range

-20℃~+55℃

Accuracy of temperature measurement

±0.1℃

Humidity measuring range 0～95%RH

Accuracy of humidity measurement

±0.1%RH

Standby current MAX 4 uA

Power supply Two AA batteries

Weight 110g

Net weight 100g

Color Multiple colors available

Ⅷ. Products in Package Component Qty

Wireless Temperature and Humidity Sensor 1

User manual 1

Expansion screw 3


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Ⅸ.Ordering Information

Art. No WLPN1105113

Model WL-TH-01

Package Size 140×120×40mm

wireless temperature and humidity sensor（wl th-01）

Devices & Hardware