Does supermarket EAS system emit radiation to pregnant women? NO.
When many merchants install EAS anti-theft devices, they will take into account many factors, such as the installation distance, the price of the anti-theft device, and the detection sensitivity. A few people are also concerned about whether the anti-theft devices in retail stores such as supermarkets, clothing stores, and baby stores will have a large amount of radiation and whether they will be harmful to pregnant women.
Regarding whether the anti-theft devices in supermarkets have radiation and are they harmful to pregnant women? The answer to this question is: EAS Anti-theft devices in supermarkets pose no harm to the body, and pregnant women can pass through with peace of mind!
At present, there are three types of EAS supermarket anti-theft devices: AM acoustic magnetic anti-theft devices, RF radio frequency anti-theft devices, and EM electromagnetic wave anti-theft devices. The working principle of the acoustic magnetic anti-theft device is that it will cause resonance under the same oscillation frequency, that is, 58KHZ. When the product with an acoustic magnetic label passes through the anti-theft device, resonance will occur. When the receiver receives the alarm signal, it will emit an alarm sound. The radio frequency anti-theft device uses radio waves to emit signals. When it detects an object with a frequency of 8.2MHZ, the anti-theft device will emit an alarm sound! The EM electromagnetic wave anti-theft system emits electromagnetic wave signals. Most high-end electromagnetic wave anti-theft devices on the market are software-controlled, and the frequency of their radiation is extremely low.
Among them, the unit of the power frequency band is μT. Test power frequency electromagnetic waves below 50 Hertz, such as household appliances and high-voltage lines. If the radiation is above 0.4μT, it is considered strong radiation. If it is between 0.3 and 0.4μT, it is a warning value. As for 0.3μT, especially below 0.1μT, it can be regarded as safe. The unit of radio frequency electromagnetic waves is μW cm ². For instance, microwave ovens, mobile phones, and base stations of radio and television usually measure frequency bands ranging from several hundred to several thousand Hertz. Frequencies above 10μW cm ² can be harmful to the human body. During the operation of anti-theft devices, no toxic gases, high-voltage currents or other conditions that are harmful to human health are produced. This cannot be compared with X-rays and magnetic resonance imaging in hospitals. The anti-theft alarm is a very small working process and poses no harm to the body.
ABNMTECH supermarket anti-theft devices comply with CE, FCC and ROHS inspection standards, ensuring product safety!
