You can attach Amazon Monitron Sensors to equipment using adhesive, which must be purchased separately. We suggest you check the surface before selecting the adhesive. For surfaces up to 5mm roughness/gaps, you can buy an adhesive that fills the gap, for example, LOCTITE 3090. For flat surfaces (<0.1mm roughness), you can buy a more generic adhesive, for example, LOCTITE 454. Always check and follow the processing guidelines outlined by the adhesive vendor.