I need to replace my smoke alarms as they are 10 years old. I have the older 1276 units. Will these connect using the same base and wiring connector?
1685881
Yes, I used this model to replace an older 1276 unit and it connected to the existing base and connector without any problems. It was a quick 30 second install.
1968037
I have read that they are not interchangeable. The remote and base sync up on the newer units.
1729437
I used mine to replace Firex detectors manufactured in January 2003 without difficulty. For the definitive answer, I would e-mail Kidde tech support (from their website) with your model number and date code and honor their response. My expectation is that compatibility is model specific, not date specific.
1556120
Ms. Kittay, I suspect you are trying to buy the smoke alarms from the same vendor I did. First of all, they do not come with an adapter. Secondly, I bought a package of 6 from the vendor to get a cheaper price. However, three of them started beeping (acting they were faulty) right from the start. My guess was that they were not "new" and might have been refurbished, although I was under the impression I was purchasing new products. So, I would instead try going to your local hardware store for these items. That way, you can return them there a lot easier (and cheaper) if they do not work out. I hope this helps you. Regards
884252
Shirley - with 95% certainty I would say yes on the hard wire plug and no on the mounting plate. However, the new mounting plate will likely easily replace the existing mounting plate? I recently replaced my 4120Bs with 7010Bs and the hardwire was exactly the same. The mounting plate was two screws that I loosened, twisted off the old mounting plate, twisted on the new and tightened. It took less than a few minutes to change the mounting plate and less that 5 minutes to change the entire smoke detector. I used the 7010B and you mention the 7110B but I presume they are approximately the same.
1791865
Yes it will work fine as I have one on mine.As long as you buy the base unit for letting you know somebody has entered or left the alarm part of it
284046
Susan, the two models will work independently of each other. Each base will need to be connected to your line. Thanks!
331831
Looks like the same but check with the manufacturer of what you are trying to replace it with and they can tell you. Mine was for a burglar alarm and they said that it was fine.
794423
Yes. They can operate independently of each other. If you choose to do this, I would purchase regular smoke alarms at a lower price.
2274990
If you are using this as a replacement for the same/similar model, no issues.I am not sure what your question is regarding the pack size.Do you need one or 2 Smoke Detectors?
1097455
No.......I used my old ones. Check wires where they go into the breakers. Its easy to put them behind the insert and you'll get a bad connection. This was part of my problem. GL
1729436
It depends on the model #. After buying two, which turned out not to fit 120-890B I bought in 2005, I called Kidde customer service, and they confirmed KA-F won't work with that model. I will have to buy two more and then replace all four in the house, hard-wired by an electrician. There was one comment here that was promising, saying to go to atlantasupply.com. That site gives the details on what Kidde model specifically replaces my Firex version and sold with the correct adapter...unfortunately that replacement alarm got terrible reviews on Amazon. You could go to that site and look for your specific replacement and hope it's not PE120E It depends on the model #. After buying two, which turned out not to fit 120-890B I bought in 2005, I called Kidde customer service, and they confirmed KA-F won't work with that model. I will have to buy two more and then replace all four in the house, hard-wired by an electrician. There was one comment here that was promising, saying to go to atlantasupply.com. That site gives the details on what Kidde model specifically replaces my Firex version and sold with the correct adapter...unfortunately that replacement alarm got terrible reviews on Amazon. You could go to that site and look for... » Read More It depends on the model #. After buying two, which turned out not to fit 120-890B I bought in 2005, I called Kidde customer service, and they confirmed KA-F won't work with that model. I will have to buy two more and then replace all four in the house, hard-wired by an electrician. There was one comment here that was promising, saying to go to atlantasupply.com. That site gives the details on what Kidde model specifically replaces my Firex version and sold with the correct adapter...unfortunately that replacement alarm got terrible reviews on Amazon. You could go to that site and look for your specific replacement and hope it's not PE120E « Show Less
1556118
Ms. Kittay,I suspect you are trying to buy the smoke alarms from the same vendor I did. First of all, they do not come with an adapter. Secondly, I bought a package of 6 from the vendor to get a cheaper price. However, three of them started beeping (acting they were faulty) right from the start. My guess was that they were not "new" and might have been refurbished, although I was under the impression I was purchasing new products. So, I would instead try going to your local hardware store for these items. That way, you can return them there a lot easier (and cheaper) if they do not work out.I hope this helps you.Regards Ms. Kittay,I suspect you are trying to buy the smoke alarms from the same vendor I did. First of all, they do not come with an adapter. Secondly, I bought a package of 6 from the vendor to get a cheaper price. However, three of them started beeping (acting they were faulty) right from the start. My guess was that they were not "new" and might have been refurbished, although I was under the impression I was purchasing new products. So, I would instead try going to your local hardware store for these items. That way, you can return them there a lot easier (and cheaper)... » Read More Ms. Kittay,I suspect you are trying to buy the smoke alarms from the same vendor I did. First of all, they do not come with an adapter. Secondly, I bought a package of 6 from the vendor to get a cheaper price. However, three of them started beeping (acting they were faulty) right from the start. My guess was that they were not "new" and might have been refurbished, although I was under the impression I was purchasing new products. So, I would instead try going to your local hardware store for these items. That way, you can return them there a lot easier (and cheaper) if they do not work out.I hope this helps you.Regards « Show Less
739720
I am not sure what model of First Alert my old one were and I have since recycled them. My old and new models have the identical quick connect plug. I did not have to do anything but replace the base mounting ring and plug in the new unit.
1239174
Yes. This is exactly what we did. We had several smoke detectors and one went bad.
1397395
I connected 4 smoke alarms and 2 smoke/carbon monoxide alarms on four floors (basement, first floor, second floor bedrooms and attic bedroom) in my house. I think there's a requirement of fifty feet or less between each alarm, but check the specs. The alarms work well and they're a lot cheaper than hard wiring. My whole installation cost less than $300.
140872
I'm not entirely sure but I believe that they are hardwired to each other and all will sound if one does. If your still not sure, call your local fire department and ask some one there.