STI-3150 Weather Stopper II® – Surface Mount Fire Alarm Cover – Same Day Shipping

This is the STI-3150 Weather Stopper II, and it's exactly what you need if you've got a fire alarm that needs protection from the elements or just accidental bumps.

It's a surface-mount cover, brand new and still sealed in the box.

STI makes solid stuff, and this one's no different—keeps the alarm safe without messing with its function.

We ship same day, so you're not waiting around.

Whether it's for a school hallway, a warehouse, or even an outdoor installation, this thing does the job.

Simple, effective, and from a brand you can trust.