This is a mount created for Monnit Corporation sensor MNS2-9-W2-TS-ST. It will work for other similar sensors made by Monnit. I created this because we utilize over 200 sensors throughout multiple buildings monitoring walk in freezers and coolers across multiple buildings. We currently have to utilize command strips in order to mount inside of coolers and freezers. The sensors have to be replaced regularly and by making these mounts it provides a one time mount that then can be utilized to store the sensors making it easier for the new technician to install saving time and frustration cleaning the old command strips and one less item to carry when getting called in the middle of the night to replace a sensor leading to more money saved.