This YX-007-N recording shield is a highly integrated high-tech security product independently developed by Tianjin Yingxun Technology Co., Ltd. When the illegal elements use recording equipment (such as mobile phones, recording pens, recorders, etc.) to record you, the recording shield will generate random noise signals, which can produce suppressive interference on speech signals, so that only noise information can be picked up by recording equipment, but it can not distinguish voice information, so as to ensure the safety of voice information. Widely used in: leading office, confidential meeting room, military battle room, business negotiation room and all other places to prevent recording.

technical parameter

project	performance parameter
Shielding type	Mobile phones, recording pens and other sound acquisition devices
Shielding distance	》2.5m (shielding distance of different recording equipment is different)
Function angle	90-120 degrees
Opening mode	remote control
size	280*130*150mm
weight	2kg
ambient temperature	-40℃～55℃
relative humidity	35～85%
Battery capacity	8000mah
Charging input	AC 100V～240V
Charging output	DC 12v 3A
Packing instructions	Protective box