1.Under-viewed 110centigrate,360centigrate all-around,the largest installation height :6m.

2.Dual-tech PIR +MW detection technology.

3.Has microprocessor controller to reduce the rate of misstatement .

4..Adjustable microwave sensitivity.

5.No blind spots,elaborate 30 areas of wide-angle Fresnel optical lens.

6.Anti-pet misstatement under 20kg.

7.Low power consumption, real temperature compensation technology.

8.Adjustable dual polarity pulse count .

9.Resistance to light interference.

10.Resistance to Rf interference.(30V/m-1GHz).

11.Special resistance to fluorescence interference.

12.Memory with the environment and the C-output model.