First Alert® & BRK® to Kidde, Quick Convert Adapter
Helps you to quickly replace First Alert® or BRK® wire-in smoke alarms.
The KA-B2 adapter can be used on all AC/DC Kidde smoke and combination alarms.
Each adapter includes a 5 year limited warranty.
SKU: 21028268
Model Number: KA-B2
Compatible Models
The KA-B2 quick convert adapter allows the installation of a new Kidde alarm to an existing First Alert® or BRK® wiring harness.
The KA-B2 can only be used when replacing the following models that have a plug in connector and are manufactured before June 1, 2003:
- First Alert® model: SA4121B
- BRK® model: 4120
- BRK® model 4919
- BRK® model 5919
- BRK® model 86RAC
This allows for easy installation when replacing a First Alert® of BRK® specified smoke alarm brands with a Kidde product. The smoke alarm adapter also allows the specified brands and models to be interconnected with other Kidde products.
Specifications
| UOM | EACH |
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| Model | KA-B2 |
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| Part # | 21028268 |
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| Product Dimensions | 4.5 x 1 x 5.5 inches |
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| Weight | .8 ounces |
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| Shipping Weight | .8 ounces |
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| Shipping | Currently, item can be shipped only within the U.S. |
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| Batteries | N/A |
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