“The mechanical structure of the worm is used for the lock body, which is the working principle of the jack. The crowbar is not at all.†According to Liu Taihe, general manager of the product designer Xuzhou Yujia Electronic Technology Development Co., Ltd., the security door has two opening methods. : First, use the remote control to open directly; second is to call your home's fixed phone or mobile phone number (to be connected in advance with the security door), after hearing the prompts, enter the pre-set password to open.
The security door requires the use of power. What if the external power supply and the built-in storage battery fail at the same time, the central control system, the phone, and the remote control cannot be opened? Liu Taihe said that although this situation rarely occurs, a hidden emergency system has been installed in the system during design. Customer service personnel can use the terminal system to turn on the emergency system. The user only needs to use the original remote control and customer service personnel. 5 The security door can be opened within minutes and will not affect normal use.
As the anti-theft door without locks and holes, the thieves simply can not burglary through the door, even if from other channels such as windows break in, there is no remote control and open the door code, and then the thieves have become a "blow-off." What is even more amazing is that the intelligent anti-theft door without keyhole is also equipped with safety features such as gas leaks and fire alarms, and it can be added with automatic recording and 110 networked alarms. The sliding doors and windows also have high intelligence such as windy, rainy, and automatic shutdown. Features.
This keyless intelligent remote-controlled anti-theft door is the only product that has won national utility model patents, national top ten best-selling brands, Chinese famous brands, and UTS, WSC, etc. It is underwritten by Pacific Insurance Company and won the 2011 CCTV promotion brand. . The product has been on the market for more than three years and has been sold well in more than 60 cities including Beijing, Shenzhen, Chongqing and Wuhan. It has also been exported to UAE (Dubai), Iraq, Russia, and Mongolia.
The utility model provides an electronic igniter, which is characterized in that it is composed of a shell with an ignition port at the left end and a button port on it, an ignition tube connected with the ignition port at the left end of the shell, an ignition device fixedly connected with the button port, and a cable connected with the ignition device. The ignition device is composed of a rectangular shell and a button sliding connected with the upper end of the shell, The utility model is composed of a striker connected with the lower surface of the button, a power generation ceramic block fixedly connected with the bottom of the shell, a thimble connected with the upper surface of the power generation ceramic block, and a spring which is connected with the power generation ceramic block and sheathed outside the thimble. The electronic igniter has the characteristics of simple structure, safe and reliable, convenient operation, no need to use batteries, etc., which is not only economical and environmental protection, but also convenient for wide promotion.
Jet Flame Camping BBQ Outdoor Lighter,Outdoor Gas Lighter Torch,Refillable BBQ Gas Lighter
Shangqiu Zhengtu Hardware Technology Co,.Ltd , https://www.zlztlighter.com