Hardwired smoke detectors, interconnect...
13 years ago
Featured Answer
Sort by:Oldest
Comments (7)
- 13 years ago
- 13 years ago
Related Discussions
best smoke/co detector - hardwired?
Comments (4)Actually there are two different types of CO detectors there. The first is a smoke detector. We had the Kidde KN-COP-IC CO detectors on each level of the house and when it came time to replace them (they're good for 7 years) we tried one of the new Kidde KN-COPF-i detectors as, being recessed, it hides better. We liked it so much we installed a second but used the cheaper one in the basement. We do have a third type. Its the Kidde KN-COSM-IB combo smoke/CO detector that speaks the type of alarm: it says fire or carbon monoxide so you know more quickly what potential emergency you are responding to. As everything is hooked into one circuit, they all communicate with each other....See Moreinterconnected smoke alarms
Comments (10)"They also can't be downstream of a GFCI recept or wired from a GFCI breaker." In the NEC we did as real stupid thing. All outlets in bedrooms mmust be AFCI protected (and this includes a GFCI fucntion that is not as good as a real GFCI). So if you have an arc fault you can expect the circuit to shut off including the alram in the bedroom with the arc fault. The smoke alarms do not have to be on a common circuit for the interconnect to operate, it is just more convenient to pull a 3 conductor cable. A seperate wire could be run. It would fall under the rules for low voltage signalling. Now if the stupid manufacturers would adopt a standard interconnect method (voltage levels and curent requirements) you could hook more than one brand together. UL could push this by refusing to list units that did not comply with the standards. This method has been used before for other protective devices....See MoreTemporarily disabling a hard-wired smoke detector
Comments (3)Yep - many are designed for easy swapout. They have a small wire harness that just clips in and out. If yours don't have that, just cap all the wires - black to black, white to white etc. Definitely remove them completely while the drywall is going up. Even if they don't go off, the dust is going to get in everything....See MoreSmoke Alarm Interconnect Problem
Comments (1)Yes you should replace all smoke detectors with the same make/models. I would also recommend you buy the smoke/carbon combo detectors(Kidde makes a good one)as they give you the dual protection....See More- 13 years ago
- 13 years ago
- 13 years ago
- 13 years ago
Related Stories
HOME TECHBetter, Smarter Smoke Detectors Push All the Right Buttons
No more bashing in that smoke detector with a broomstick at 3 a.m. — if you haven't already yanked it out. Welcome the new, civilized breed
Full StoryLIGHTINGHow to Choose the Right Solar Lights
Learn about different types of outdoor solar lights, where to use them and why you might want to avoid the bargain bin
Full StoryARCHITECTUREAre Vaulted Ceilings Right for Your Next Home?
See the pros and cons of choosing soaring ceilings for rooms large and small
Full StoryHOUSEKEEPINGWhat's That Sound? 9 Home Noises and How to Fix Them
Bumps and thumps might be driving you crazy, but they also might mean big trouble. We give you the lowdown and which pro to call for help
Full StoryTHE HARDWORKING HOMECES 2015: Inching Toward a Smarter Home
Companies are betting big on connected devices in 2015. Here’s a look at what’s to come
Full StoryHOME TECHThe Future of Home Automation: Cheap, Wearable and Mobile!
Look for smart watches and glasses that can control your smart-phone apps, which in turn automate your home equipment
Full StoryBUDGETING YOUR PROJECTHouzz Call: What Did Your Kitchen Renovation Teach You About Budgeting?
Cost is often the biggest shocker in a home renovation project. Share your wisdom to help your fellow Houzzers
Full StoryMONTHLY HOME CHECKLISTSTo-Dos: Your July Home Checklist
Care for your house inside and out, and enjoy the good times of summer
Full StoryREMODELING GUIDES8 Remodeling Costs That Might Surprise You
Plan for these potential budget busters to keep a remodeling tab from escalating out of control
Full StoryBUDGETING YOUR PROJECTConstruction Contracts: What to Know About Estimates vs. Bids
Understanding how contractors bill for services can help you keep costs down and your project on track
Full Story
pharkusOriginal Author