The size of VRM1515 is 15mm*15mm*2m. It is a micro/motion sensing module designed based on X-band radar chip, with a center frequency of 10.525GHz. This product has the advantages of small size, no through the wall, anti-interference, noise and high harmonic suppression effect, high stability and consistency.This product is suitable for embedded hidden installation, which is not affected by temperature/humidity, oil smoke, water mist, etc., and can be widely used in all kinds of lamps, such as bulb lamp, simple lamp, ceiling lamp, etc. There are also low power application scenarios, such as visual doorbells, cat eyes, door locks, low power cameras, etc.

The perceived distance of the product is the radius of 3-5 meters (adjustable), the axial is 0.5~10m(adjustable, wall hanging), the perceived Angle is 110°±10°.