ITEM NAME:ZPH02 Dust Particles Sensor Integrates Infrared PM2.5 Detection High Sensitivity Descriptio n Description: Features: 1. Good long-term stability 2. High sensitivity 3. Rich interface output 4. Unanimous 5. Easy to install and maintain Main applications: 1. Air purifier 2. Fresh air system 3. Air freshener 4. Air.High sensitivity. Smoke alarm. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Main applications Size: 59.5 x44.5 x 20mm.
