YFL01-BLK. The Yale YFL01-BLK is a mains powered 2,000 lumen floodlight camera with Wi-Fi and which works with the Yale View app. The 1080 FHD motion detection camera has 10m night vision and there is a loud 110 dB siren. It is compatible with Alexa and Google Assistant and has been designed for outside use with IP65 weather resistance. . Mains powered. 2,000 lumen floodlight. 1080 FHD Camera. 110 dB siren