ultrasonic sensor for door
2.Stainless steel material
3.Best quality,Stable performance
4.OEM ODM a
Features 1. High accuracy and high reliability. 2. Airproofed structure with high stability. 3. Small volume, light weight and very convenient to use. 4. It's suitable for precision measuring all kinds of static states or the no-crystal liquid,gas and the high capacity pressure measurement that changes very slowly. It also can be used to match numberal pressure indicators or record instruments.