Is Disable Pop Up Blocker On Cell Phone Harmful To Human Body?
Whether any kind of electromagnetic wave emitting device is harmful to human body depends on the specific absorption rate of electromagnetic wave by human body. The highest radio frequency radiation safety standard SAR recognized by the International Commission on Non-Ionizing Radiation Protection is 2.0, and my country's standard is 1.5. At present, the transmission power of the transmission tower of the wireless communication station is generally 40W~50W, and the specific absorption rate of the human body to electromagnetic waves is below 1.0 when the distance from the transmission tower is 20~30 meters. The Disable Pop Up Blocker On Cell Phone equipment used in the examination room is a micro-power device, and its transmit power is generally less than 3W, which is used in the corridor outside the examination room. In this case, the specific absorption rate of electromagnetic waves by the human body is the smallest. Therefore, the cell phone jammer used in the examination room will not cause harm to human health.
The desktop recording jammer is the star product of the Disable Pop Up Blocker On Cell Phone series, suitable for leadership offices, small meeting rooms and other occasions. The main advantages of the desktop recording jammer are: Stronger shielding effect: The output interference signal power of the desktop recording jammer is larger than other products in the same series, so the noise signal picked up by the recording device is stronger, and the shielding effect is stronger. Longer shielding distance: Compared with other products, the shielding distance is longer. Generally, the shielding distance of good recording equipment can reach about 2-3 meters, while some recording equipment, such as some mobile phones, miniature bugs, etc., can even reach more than 3-5 meters. Covers a wider range of equipment: for the current mainstream recording equipment,