Do Hard Wired Smoke Detectors Need A Dedicated Circuit

By | June 6, 2023



Smoke detectors are essential safety devices for any home or business, but hard-wired smoke detectors are a particularly reliable option. These smoke detectors are hardwired into your electrical circuit and require a dedicated circuit to function properly.

Most homes have at least one dedicated circuit running through them, so it is often easy to install a hard-wired smoke detector. However, if you live in an old home or one that lacks dedicated circuits, you may need to install a new circuit in order to accommodate the smoke detector. This can be a bit of a hassle, but it’s definitely worth it for the safety and security that a hard-wired smoke detector can provide.

Installing a dedicated circuit for your hard-wired smoke detector is also important for another reason: it ensures that the smoke detector will not be affected by any other electrical appliances in your home. This means that if something else on the same circuit trips a breaker, your smoke detector will still be able to detect smoke and alert you to any potential danger. This is a major advantage over battery-powered smoke detectors, which can easily be disrupted by a power outage.

Overall, hard-wired smoke detectors are one of the most reliable and secure options available. The fact that they require a dedicated circuit may be a bit of a hassle, but it’s definitely worth it for the added safety and peace of mind that comes with a hard-wired smoke detector. If you don’t already have a dedicated circuit, make sure to install one before installing your smoke detector. It will be well worth the effort in the end.


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