With the continuous advancement of science and technology, people's lives now tend to be automated, networked, and intelligent. The emergence of these high-tech products has brought a lot of convenience to our daily lives. I believe everyone should have felt this at ordinary times! You must have seen a lot of automatic sensor doors! This type of door is used in many areas, such as some companies, banks, shopping malls and other places are using this type. Doors, so which brands of automatic sensor doors do you think are better?

Automatic sensor door brands

1. Ruida automatic door ( Ruida Group was founded in 1953, Mainly engaged in the research and development of automatic door systems)

Recoda Automatic Door (Shanghai) Co., Ltd. was established in 2005. It is the only wholly-owned subsidiary of the Swiss Recoda Automatic Door Group in China. The factory is located in High-tech Industrial Park, Qingpu District, Shanghai. Almost every automatic door you see on the market derives its technology from Ricoda.

2. GMT automatic door (Shanghai Dongfeng Hardware Co., Ltd., Shanghai famous brand product, top ten automatic sensor door brands)

Shanghai Dongfeng Hardware Co., Ltd. is a joint stock of Taiwan East Railway Enterprises Co., Ltd.'s investment enterprise is an integrated enterprise that produces R&D, production and sales of high-end hardware series products, mainly GMT floor springs. At present, six production bases have been established in Shanghai. The main processing equipment and automatic production lines are all imported from abroad. With advanced technology and excellent workmanship, it has become the largest domestic floor spring production scale (sales volume) enterprise.

3. Dorma automatic doors (Dorma is an active global door control technology system supplier and one of the top ten automatic sensor door brands)

Dorma Group is headquartered in North Rhine-Westphalia, Germany State is one of the largest manufacturers of door control systems in the world, with 65 wholly-owned subsidiaries located in 44 countries around the world. In the field of door closers and movable sound insulation partitions, DORMA is the world's number one manufacturer, and its current series of automatic door products also ranks first in the world.

4. Panasonic (a well-known trademark in China, Panasonic Electric (China) Co., Ltd., one of the top ten automatic sensor door brands)

Beijing Panasonic Electric Co., Ltd. was founded on January 19, 1993 day. As the first factory of Panasonic Electric Group in China, it was jointly funded and built by Japan's Panasonic Electric Co., Ltd., Mitsui & Co., Ltd., and Panasonic Electric (China) Co., Ltd. in the Beijing Economic and Technological Development Zone.

5. Menel automatic door (Bigaray Building Automation System (Shanghai) Co., Ltd., one of the top ten automatic sensor door brands)

Menel Group established a Chinese company in 2004 , achieving the "trinity" localization goal of design, production and sales, and fully serving Chinese users.

Working principle of automatic sensor door

The automatic door itself is equipped with a sensor probe that can emit an infrared signal or microwave signal. When this signal is reflected by a nearby object, it Will realize automatic opening and closing. When the induction detector detects that someone has entered, the induction detector will collect the signal and generate a pulse signal. The pulse signal will then be transmitted to the main controller. After judgment, the main controller will notify the motor to run and monitor the number of revolutions of the motor to notify the motor at a certain speed. Time to power up and go into slow motion. After the motor obtains a certain operating current, it runs forward and transmits the power to the synchronous belt. The synchronous belt then transmits the power to the spreader system to open the door leaf. After the door leaf is opened, the controller will make a judgment. If the door needs to be closed, the motor will be notified to reverse the operation. Move forward and close the door leaf.

Automatic sensor door price

The overall price of automatic sensor door is mainly divided into two parts, one is the automatic door machine part, and the other is the door body and construction costs. Door operator price: The price of joint venture brands is in the price range of 4,000-8,000 yuan (prices are from the Internet, for reference only), such as: Devola, Self, Panasonic, etc. The price of imported brands is in the price range of 8,000-15,000 yuan (prices are from the Internet, for reference only), such as: GMT, Ricotta, Stanley, etc.

The door body and construction costs are usually calculated based on the size of the door opening (i.e. the size of the store entrance and exit) and the unit price per square meter. The specific unit price is divided into framed door body and frameless all-glass door body. The unit price of the framed door body is: 600-900 yuan/ Square meters (the price comes from the Internet, for reference only), the unit price of frameless doors is 500-750 yuan/square meter (the price comes from the Internet, for reference only). Each company has different levels of craftsmanship and quality of construction materials, so prices will also vary. At this point, the overall price of the automatic induction door is relatively clear. The price of the door operator + the area of ??the door opening * the unit price of the door body = the overall price of the automatic induction door.

The editor will introduce the brand recommendations and prices of automatic sensor doors here. This type of door is very convenient to use. It uses a sensor system. As soon as a person approaches this door, The door will open immediately. Nowadays, many public doors are equipped with this type of door. Because in this way, it will be more convenient for people to come and go. However, the automatic sensor door is a product with relatively high technological content, so its price is also relatively expensive.

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