VERIFIED · 2026 canonical · www.jaspecs.com

Kidde 3-Story Fire Escape Ladder

Model number
KL-3S

The Kidde KL-3S 3-Story Fire Escape Ladder provides emergency escape from third-floor windows. The fully assembled tangle-free design deploys in seconds without tools. Load tested to 1,000 lbs with anti-slip metal rungs. Compatible with 5.5 to 11-inch window sills and minimum 16-inch window width. The ladder extends 25 feet for third-story height.

identifiers stable · addressable
Model no.
KL-3S
Brand
Kidde
Category
Fire Escape Ladder
Canonical URL
/kidde/fire-escape-ladder/kl-3s-kidde-3-story-fire-escape-ladder/
Official page kidde.com →
9 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Fire Escape Ladder
Stories
3
Capacity Lbs
1,000
Extended Length Ft
25
Min Window Width In
16
Window Sill Range In
5.5-11
Rung Material
metal (anti-slip)
Deployment
tangle-free, tool-free
Flame Resistant
Yes

§ What's Included

01 escape ladder
02 hook assembly
03 storage bag
04 instructions

§ FAQ

How does the KL-3S attach to the window?

Hook the ladder over the window sill and pull the release strap to deploy. No tools required. The ladder extends 25 feet to reach the ground from a third-story window.

What is the weight capacity of the KL-3S?

Load tested to 1,000 lbs. Multiple users can descend but one at a time is recommended for safety.

Is the KL-3S reusable?

Yes, the tangle-free design allows it to be returned to the storage bag for reuse and practice drills.

Should I practice deploying the KL-3S?

Yes. Kidde recommends conducting an annual fire drill that includes practicing the ladder deployment so all household members are familiar with the process.