I want to get a PTZ type and also a small camera as they are for my house, indoors. I have a few turret cameras outside from dahua, excellent cameras, but also a bit bulky so I would try to avoid using them indoors. I found this on empire tech page, not ptz but perhaps small enough https://www.amazon.com/EmpireTech-IPC-K42A-Two-Way-Speaker-Detection/dp/B08DNB4S1K/ref=sr\_1\_16?m=A329YQ83EBQGJF&marketplaceID=ATVPDKIKX0DER&qid=1685955038&s=merchant-items&sr=1-16

4MP mini-cube - not water-proof but maybe okay in a birdhouse