WF-404H: Spy Camera with WiFi Digital IP Signal, Recording & Remote Internet Access, Camera Hidden in a Fake Smoke Detector ((( PLUG-IN POWER ONLY ))) (Superior glass optics, not plastic) (Lizvie App, Blue Iris & iSpy Connect Compliant) (((Audio is not included due to Federal Law: 18 U.S. Code  2512.))) Super low light, wide angle, high resolution, 1.3 MP, 720P, 1/2.8" sensor, fast wireless-N speed WiFi connection. True P2P automatic set-up technology, anyone can set-up in minutes! (Please see the diagram) Internal 8GB SD card memory (36hrs of video w/ loop). Extensive Central Monitoring Software for PC recording (proprietary), connect up to 32 cameras. i-Phone, android smart phones and tablet friendly. ONVIF compliant, Signal secured by User ID and password / WPA Encryption. No monthly fee what so ever, record on to your own PC using included CMS software or smart phones