Senva TGM-B4X-A SKU: TGM-B4X-A $467.46 $1,168.65 (0)No Reviews yet Quantity -+ Add to Shopping Cart In Factory Stock Details Senva TGM-B4X-A : Metal Refrigerant Gas Sensor/Controller, R410A, 0-1000 ppm, 1 ppm Resolution, 5000-7500 square feet, BACnet MS/TP / Modbus RTU / Mod... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Senva TGM-B4X-A : Metal Refrigerant Gas Sensor/Controller, R410A, 0-1000 ppm, 1 ppm Resolution, 5000-7500 square feet, BACnet MS/TP / Modbus RTU / Modbus ASCII, LCD Display, Tinted NEMA 3R Enclosure, 7-Year Limited Warranty, Made in USA Back Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review