Can You Replace Hardwired Smoke Detectors Yourself?
Replacing a hardwired smoke detector yourself can be a straightforward swap, especially if you use the same brand and model. However, factors such as wiring compatibility, interconnected systems, local code requirements, and electrical issues may require a licensed electrician. This article takes a closer look at how hardwired smoke detectors work, when you should call an electrician to replace yours, and why they are different from battery-operated smoke alarms. Quick Takeaways Hardwired smoke detectors connect