Lorex HD 720p HD Resolution, Wireless Wi-Fi Camera Two(2) Pack View, record & playback in real-time HD, listen & talk with two-way audio Dual lens for enhanced day & night video, record to smart phone, tablet, PC, Mac of NAS Easy 3-step setup, Wi-Fi & wired internet connectivity Motion and temperature alters, Push notifications & email alerts with snapshot attachments 2 x wireless color network camera, LNC204-PK2