Views:9 Author:Site Editor Publish Time: 2019-12-09 Origin:Site
What is the installation distance of retail store anti-theft alarm doors?[BOHANG CHINA]
I believe everyone is familiar with the retail store anti-theft alarm door.In daily life, whether in the mall or the supermarket,or even at the entrance of the convenience stores,there will be anti-theft devices.After seeing the benefits of the anti-theft system,everyone has installed anti-theft alarm doors in their shops.However, many people are stumped by the question of the installation distance of the retail store anti-theft alarm door?After communicating with the engineer,we summarized something to be pay attention on.
At present, anti-theft alarm doors installed in retail store can be divided into two types, one is an AM anti-theft door, and the other is a radio frequency RF anti-theft door.The proper installation distance of the retail store anti-theft alarm door is related to the matching anti-theft tags.Accurately stipulated that the installation distance is not available.Because different anti-theft EAS systems have different anti-theft tags.
When installing the device, you need to determine the installation position of the device based on the shortest detection distance of the anti-theft tags.First, let's analyze the detection distance of the tags in the retail store anti-theft alarm doors:
1. If the product is attached with a DR soft label, and the detection distance of the AM anti-theft alarm door is 1.2m.
2. If the product is equipped with a small hammer anti-theft hard tag, and the detection distance of the AM anti-theft door is 1.4-1.7m.
3. If the product is equipped with a large hammer anti-theft hard tag, and the detection distance of the acoustic magnetic anti-theft door is 1.5-2.0m.
Second, the detection distance of tags in general retail store RF anti-theft alarm door is:
1. 4 × 4 soft labels added to the product, the detection distance of the RF security door is 1.2m;
2.The product adds a small square anti-theft hard tag, and the detection distance of the RF security door is 1.2-1.7m;
3.The product adds wide and large anti-theft hard tags, and the detection distance of the RF security door is 1.5-2.0m;
In addition, retail store anti-theft alarm doors need to be considered when installing to avoid blind spots.In view of the particularity of supermarket goods, supermarkets often use anti-theft hard tags and anti-theft soft labels. In general, the detection distance of soft tags is usually about 1.2 meters, while the detection distance of hard tags can reach about 2 meters.Therefore, when installing anti-theft devices in retail stores, the detection distance of soft labels should be mainly noted.Otherwise, blind spots will appear and the installed security doors will not work.