Features: 1. Through Millimeter Wave Technology, Long-Distance And -Angle Sensing Range Is Achieved. Small And Exquisite, Suitable For More Installation Environments. 2. 8-Level Space, Interval Setting Of Sensing Area, Using Millimeter Wave Technology To Achieve Long-Distance And -Angle Sensing Range. Small And Exquisite, Suitable For More Installation Environments 3. 45 Folding And 360 Rotating Base Makes It Easy To Adjust The Detection Direction And Is More Controllable. With The Base, After Pasting And Fixing, It Can Still Be Easily Adjusted To The Desired Detection Direction To Avoid Damage To The Wall Caused By Secondary Pasting. 4. Proximity And Distance Sensing, When Children Are Playing And Approaching The Dangerous Area Of The Window, A Voice Alarm Will Be Issued. 5. The Product Itself Does Not Have A Voice Function. It Needs To Be Connected To A Gateway. It Emits Depends On Recognition Of The Speaker Sensor Description: 1. Type: Sensor 2. Model: ES1ZZ-TYNeutral Zigbee Sensor 3. Product Name: Human Body Induction Sensor 4. Working Temperature: - 10~40 5. Working Humidity: 0~95% Rh, No Condensation 6. Power Consumption: 0.5W 7. Radar Frequency: 24G 8. Photosensitive Range: 0-1000olux Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Material: PC colour: White Package Contents: 1 x Zigbee Human Presence Sensor 1 x Base 1 x Data Cable 1 x English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.