Adsire Portable Reliable Wear-Resist Magnetic Switch, Safe Magnetic Switch Cover, for Metal Door Window
- Pack of 3 Track-Mount Overhead Door Magnetic Contact Switches.
- Used for overhead doors in both industrial and residential situations where a wide gap is present.
- 36" (91cm) Wire leads enclosed in armored cable.
- Contact Type: SPST, iridium-plated to have a high melting point and Vickers hardness for higher power handling and longer expected life.