This tape recorder is a concealed tape recorder developed by our company according to the needs of users. The products are divided into two types: ceiling type and ceiling type, which are respectively suitable for different walls and scenes. The product arranges the signal emission source in the metal mesh, ensuring the shielding effect and concealment. Each product is equipped with 20 signal emission terminals. The shielding distance is 2-5M. The shielding angle is 45-60 degrees around the vertical center, forming the shielding area similar to the horn, as shown in the figure below.

The appearance of the product is the shape of Ceiling Speaker, which has good concealment and won't attract attention at all. It solves the worry of users. In order to distinguish the ceiling type, it is defined as yx-007-xd1, and the ceiling type is named as yx-007-xdq. The following description will be replaced according to this model.

Product features:

1. Ceiling installation, space saving and good concealment

2. Remote control switch, easy to operate

3. Wide range of signal coverage: 90-120 degrees

4. The shielding effect is better when the signal direction and recording equipment are 90 degrees.

5. Stepless power regulation, controllable at any time

6. The shielding distance is 2-5M (different recording equipment will be different)

7. Signal concentration does not affect people's normal communication

Technical parameter

Application scenario

Conference room, office, confidential operation room, negotiation room, counter window and other scenes to prevent illegal recording.