HDL-MSD04T.40 4 Zone Dry Contact Module with temp. sensor 4 Zone Dry Contact Module with temp. sensor, accepting dry contact inputs, and supports both switching and dimming. Parameters Model HDL-MSD04T.40 SKU 622021 Bus Power 10 mA Width 45 mm Height 45 mm Depth 16 mm Weight 57 g Material CustomOne CustomTwo CustomThree CustomFour CustomFive Discount category A Price category 5.29-1 2 pcs in stock in stock in stock You can buy these goods through registered HDL partner. Question to product Related Documents HDL-MSD04T-Dry-Contact-Sensor-40 M_Dry_contacts_Description_of_switch_types MSD04T-40-Dry-Contact-Module-EN-Manual