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显示标签为“Fire Disaster”的博文。显示所有博文

Is Gesture control really practical?

In January 2014, because one piece of news NEST became the star of the smart home industry overnight. Reported that "Google announced that they had reached purchase agreement with smart home company Nest Labs, which was founded by " the father of the iPod "Tony Dell, all assets of NSET would be purchased by $3.2 billion in cash, predict that the deal will be completed within a few months ".

In May 2014, NEST come into the spotlight again since another news, but this time NEST has gone visibly, shed star aura, more like a "literary youth" with mistakes. "Because of the product bugs, has certain potential risks, may lead to no alarm when emergency appears or inadvertently closed, Nest company announced would recall 440,000 problems smoke detectors which have been sold out - Protect smoke".

What we have to admit is, the smoke detectors recalled by NEST, with exquisite industrial design and attractive appearance, and through the sound and the color change of the ring to remind the user that the level change of indoor CO, so user can check if there is emergency, if not, you can just wave hand to turn off the alarm or by pressing the middle button. To sum up, no matter on appearance and function, especially the new function of waving gesture for alarm off, are awesome.

Just like Apple, their innovation on smart aspect is undoubtedly. But the bugs is also  produced from the intelligent innovation. In the original Settings of Smoke detector alarm, no such function of waving gesture to turn off alarm, there will not be a case of alarm omission and closed without intention, the new function was designed to avoid the trouble of shuting down alarm, outsmart oneself instead, intelligent alarm "degradation", left the security seed, and grow up with "recalling consequences".


The Wireless Smoke(fire) detectors (WL - FD - A) produced by Wulian. Based on its advantages in the field of Zigbee technology, complete product line, and powerful software function, becoming the global leader in smart home industry. The smoke detectors, as a member of the intelligent household product line. Compared with the traditional smoke(fire) detector, its appearance is concise and fashionable, don’t need to be installed with wire, concise and convenient. In addition, because the detector can be connected to the Internet of things, so it can send message with voice alarm to smart mobile terminals once the abnormal situation appeared.

How Can We Protect Your House From Fire Disaster

Wulian Smart Home protect your house from fire disaster with Wireless flammable gas detector and manipulator

Fire hazard can be a big threat to our daily life, in fact more than half of the fire disaster happened in our home started in kitchen according to the statistics report. The high rate of flammable gas leakage, causes tragedies like fire disasters, explosion or even gas poisoning. 

Now with the help of Wulian smart home’s wireless inflammable gas detector and automatic manipulator, you don’t need to worry about safety problems anymore, just enjoy your time or vacation outside your house, and sleep well at night , leave all it to our Wulian smart home “security guard”.

Allow me to introduce the basic function of this scenario:

The whole smart home system of WuLian is based on wireless ZigBee protocol, which has superior features such as two-way communication and real-time feedback. In that case, we can check if our gas valve at home is on or off anywhere by any of our smart mobile terminals.

Like we just mentioned, this scenario includes two parts, first, Wulian wireless inflammable gas detector: It is used to detect inflammable gas such as methane, carbon monoxide concentration. Once the concentration of the inflammable gas reaches or above certain level eg 5000ppm, it will start a local audible alarm and send a warning message to your phone no matter where you are. You will know what happened in your kitchen even if you are on a business trip in other countries. And the automatic manipulator will close the valve automatically at the same time to prevent worse situation.

Now let’s use a lighter to simulate what will happen if the gas leaks

You may ask, if the valve is off when my phone is dead, will I be able to turn the valve on? The answer is Yes, we can also control this device with our local control, we can use this pull ring as well as this function button to open our valve.

What’s more?
When wulian smart home gas detector detects the gas leakage, it can combine with other devices, such as fan or windows opener, turns these devices on automatically, gets the fresh air into your room, and reduces the concentration of the gas.

At the end of this video, I would like to show you how to install our products:

This is our gateway, which is the core of all our smart home system, at the back of this gateway, you will find a set button like this. Just press this button four times, and the sys light wil turn on, it means our gateway is ready to let a new device to join its network. Now press the function button on our wireless inflammable gas detector also four times, and just like that this device is now in our network, and we can start to use it.

All our products are very convenient to install, simply supply it with power, no need for other signals or wire cable. And it is also very easy to control our software, remember short press to control, long press to set. 

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