Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Can this camera be used without ADT service?
Document: great camera at a great price ADT wanted $360.00 for this same camera. a little tricky to hook up without any instructions but I figured it out. works with my ADT pulse system. fast shipping & a great seller.
Great camera addtion to the ADT Pulse system we already have. This camera can wirelessly transmit pictures/video and only requires a power cord to be connected.
Why...WHY would there be an ADT specific model that is promoted on the ADT website where they do NOT support one of the main differentiating features of this model of camera? At a minimum the ADT website should go to great lengths to let you know that the audio is not supported. At best they should support the main features of a camera they promote. They claim that it is a legal issue as to why they do not support the audio, but that sounds like total b.s.
I bought two of these cameras that were ADT specific model, based on the ADT website saying that they were one of just a few models of camera that work with the ADP Pulse system. Not cheap cameras, but I wanted to two-way audio feature and this was the only ADT Pulse supported model that has that. Had no problem adding them to the system and video works fine but could not figure out how to get audio to work.
The camera is of good quality for the price. Wifi image quality is very good. I have my camera located approx. 30 feet from my router so I would have been disappointed if picture quality was poor. Easy to install and the motion sensing alert feature is a nice plus. Overall, a good buy and I would recommend it. I might buy a second camera to get more outside coverage.
Works great with pulse system! Pure color during daylight and sharp black and white! Motion detection captures very well day or night!
Night vision works well, Motion is a little weak but does work! Came right up on the system. I use it wireless and no troubles .
DUH.
Answer: No!!