wired or wireless smoke detectors

Which Is Better: Wired Or Wireless Smoke Detectors?

Installing a smoke detector in your home is one of the most important actions you can take to protect yourself and your family. But should you choose wired or wireless smoke detectors? Strategem Security in Westchester County NY is here to help you make the best choice.

Wired Smoke Detector

A wired smoke detector is exactly what the name suggests. This type of smoke detector is a conventional system featuring wires that connect it to the main power source. Wired smoke detectors have been in use for decades and have a proven record of alerting people whenever smoke or fire is present.

Benefits Of A Wired Smoke Detector

  • Less Expensive

Wired smoke detectors are often less expensive than their wireless counterparts because the technology is less complex. Therefore, if you are budget-conscious, wired smoke detectors are the best choice.

  • Reliable Power

Again, wired smoke detectors are directly connected to a power source via the wires making them less likely to lose power when you need it.

  • No Signal Interference

While wireless smoke detectors depend on signals to communicate between devices that can be lost due to interference, wired smoke detectors do not have this problem because the signal runs through physical wires.

  • Easier To Obtain Spare Parts

Because of their widespread use over a long period of time, it’s much easier and much less expensive to obtain spare parts if you need to fix your smoke detector.


The top disadvantage of a wired smoke detector is that the wires could sustain damage before it is able to trigger the alarm.

Wireless Smoke Detector

A wireless smoke detector runs on batteries so it does not rely on traditional wiring. The smoke detector features either a transmitter near the device to receive signals or can deliver signals through a router hardwired into the main control panel. Either way, a wireless smoke detector is a newer technological advancement that offers convenience and security.

Benefits Of A Wireless Smoke Detector

  • Better Appearance

Because they are wireless, a wireless smoke detector has no need for cables, wires, or pipes. That means they are less noticeable while providing function. This, of course, improves the appearance of your home or business.

  • Easy Installation

No wiring equals less installation time, which means you can get your smoke detectors up and running quickly without having to pay more for labor and parts.

  • Flexibility

Wireless smoke detectors can be installed on just about any kind of wall material and you can easily remove them to position them elsewhere or replace them.

  • No Damage To Wires

With a wireless smoke detector, you won’t have to worry about the wires sustaining damage that would render it useless when you need it most. Just make sure to replace the batteries in your detectors from time to time.

  • Less Interruption By Technicians

Easier and quicker to install means technicians will spend less time in your home or place of business, freeing up time you can use to do other things.


Wireless signals could be blocked by interference, preventing the smoke detector from triggering the alarm.

Wired Or Wireless Smoke Detectors?

It’s hard to say which smoke detector is better. Both are effective at detecting smoke or fire and triggering the alarm so you can get to safety. Both have their benefits and their disadvantages. It all comes down to your own personal taste, the technology level you are comfortable with, and what you can afford.

Contact Us For Wired Or Wireless Smoke Detectors

Strategem Security has years of experience providing and installing smoke detectors. Your safety is our top priority. If you don’t have a smoke detector, it’s time to make a choice. To learn more, call us at 914-777-8000 today!

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Stratagem Security Inc.
2 Westchester Plaza, Elmsford, NY 10523