Hikvision DS -KB8112-IM 1.3MP Surface Mount IP Intercom Video Door Station Max. resolution 1280720@30fps, WDR, 80 wide angle. Motion detection supported. Self-adaptive light supplement, IR night vision. 1-ch alarm input, 1-ch alarm output. Noise suppression and echo cancellation. IK09 and IP65 weather resistant. We are a certified diamond partner with HikVision so this guarantees you a local support, warranty service, genuine products, plus authentic firmware.