The MarCELL Cellular Connected Monitoring System is a cellular based product that monitors the temperature, humidity and power status in your home, secondary home, business, vacation property or other property. Additional sensors may be purchased, up to 16 and they can be placed up to 200' ft away.
The MarCELL Cellular Connected Monitoring System No phone line or internet connection is required. Monitor Temperature, humidity and power outages
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Accessories & Replacement Parts
If you are looking for replacement products, reference the Control Products part number on the existing unit and make special note of any CID numbers or letters that may follow the part number before ordering. These additional numbers and letters may indicate a custom feature set that may be very different than the standard version of the product found on this website. We can help you find the appropriate standard version or direct you the company who stocks this version of the control. Contact us for more information.