Master unit (-MR) controls slave unit(s) (-SL) so multiple air curtains can be controlled by single thermostat and/or doorswitch. Requires multiple units.
Manufacturer | Mars |
Model Number | MRS--MR--SL |
Packed By | Each |
Aluminum Magnetic Industrial Surface-Mounted Reed Switch
Plastic Magnetic Commercial Surface-Mounted Reed Switch
(Discontinued) Please refer to replacement model -HD
Steel Mechanical Universal Surface-mounted Plunger/Roller Switch