Hello Sonny! Thank you for reaching out. That is a great question! The Defender Phoenixm2 wireless security system comes with a 16 GB and the largest capacity SD card that can be used is 128 GB. Please check with our third-party retailers. If you would like to speak with a customer experience expert, please use the chat feature on our site. Chat support is available from Monday to Friday from 8 AM to 4 PM EST. We are always happy to help in any way we can. Yvonne M. | Defender Customer Experience Expert
No, you can view it on the monitor that comes with it, but it doesn’t have an app associated with it.
Thank you for your question, NYCGirl! The cameras would need to be mounted to prevent them from falling! For more information please visit our FAQ section on our Defender Cameras website! Melissa C. | Defender Customer Experience Expert
Depends on where you put the cameras, they will need to be plugged in and your only plug may be 20 feet away, so you will need extension cords
Hi Bob, thank you for your question! You will not lose any settings if you lose power! Melissa C. | Defender Customer Experience Expert
Does not require wireless internet. Just plug it in and it's ready to go. So easy, I love it! It comes with sd card to record so you can go back and watch later if needed. You can purchase 2 additional cameras to connect to the device.
Just follow theicon to record once there you can remove some or all of the recording
Hi Linda, Thank you for your question! The PhoenixM2 would not be able to be wired into a bull horn siren. Thank you for your interest in Defender! Melissa C. | Defender Customer Experience Expert
no wifi is needed just a 120 outlet for cameras and for monitor.may need to pair up camera with monitor for picture quality but is a simple procedure!