Thermostat Guards, Fire Station Protectors, Safety Technology International (STI), and more!

STI-13210FR: Mini Weather Stopper® - Indoor/Outdoor Rated - without Horn, with Spacer

$82.51 $63.99

Universal Stopper® without Horn, Surface Mount, Fire Label (STI-13210FR, formally STI-6535)

The indoor/outdoor polycarbonate pull station cover can help protect devices without restricting legitimate operation. The versatile fire alarm covers help prevent accidental and intentional physical damage, dust and grime as well as severe environments inside and out.


  • Indoor/outdoor polycarbonate cover
  • Helps protect devices against vandalism and accidental damage
  • Without horn and with fire label
  • Surface mount
  • Conduit spacer with two conduit knockouts
  • High strength continuous hinge
  • UL/cUL, ADA Compliant
  • 5.95 in H x 4 in W x 3.88 in D