1. 360 degree rotation adjustment2. Bracket suction cup3. 180 degree wide angle sensor4. Applicable objects: dogs and cats5. Use USB connector for input and output6. Approach the start, leave the power-off protection7. The angle of bracket and probe can be adjusted 360°8. Applicable to all pet water dispensers that sell water pumps with USB connectors9. Intelligent petting, energy saving and mute, induction open power-off protection, external portable, prolong the service life of drinking water equipment pumps10. Unit weight: 0.35kg11. Size: 220mm high, 1.6m cable length, 3m sensing distance

http://olla.gr/y0101-smart-external-infrared-radar-sensor-for-pet-water-dispenser/