Yes, you can turn a wired camera into wireless by using a wireless transmitter. You will need to connect the transmitter to the camera and then to the power source. Once it is connected, you will be able to use the wireless receiver to view the camera feed from anywhere in your home.
Frequently Asked Question
Can I turn a wired camera into wireless?
Can you make security cameras wireless?
Does SimpliSafe work if the power goes out?
You can convert a wired security camera to wireless with the use of a wireless receiver and a transmitter.11 May 2021 
The converter is made up of two units Â one transmitter and one receiver Â which allow an analog wired security camera to transmit video and audio (optional; audio camera required) wirelessly. The transmitter sends data from the camera to the receiver, which allows you to view and record wireless video on your DVR. 
SimpliSafe keeps you protected 24/7! In the event of a power outage, your SimpliSafe Base Station is equipped with a backup rechargeable battery supply that will keep your Base Station powered for up to 24 hrs. It also features a cellular module that operates on a cellular network instead of WiFi. 
Yes, you can turn a wired camera into a wireless one. All you need is a wireless transmitter and receiver. You can either purchase a kit or make your own.
There are many benefits to having a wireless camera, such as being able to move it around without having to worry about wires. Additionally, wireless cameras are often more affordable than their wired counterparts.