Hikvision TRI DVR 4-ch 5MP H.265 1TB iDS-7204HUHI-M1/S-1TB light switch UH37 intelligently shields the noise

UH37 intelligently shields the noise and only picks up the speaker's voices

or any other 2 devices

One KX-TDA50G hybrid IP-PBX expandable up to 56 extensions and 12 COs

Panasonic KX-T7220 Panasonic KX-T7200 Series telephones bring you the advanced features available with Panasonic's Digital Super Hybrid Telephone Systems as well as the ability to adapt to an expanding office environment

your network

Hikvision TRI DVR 4-ch 5MP H.265 1TB iDS-7204HUHI-M1/S-1TB light switch UH37 intelligently shields the noise4 channels and 1 HDD 1U AcuSense DVR False alarm reduction by human and vehicle target classification based on deep learning Efficient H. 265 pro+ compression technology Encoding abilty up to 8 MP lite @ 15 fps, 5 MP @ 12 fps 5 signals input adaptively (HDTVI AHD CVI CVBS IP) Up to 8 network cameras can be connected. 4 ch Motion Detection 2. 0 or 4 ch false alarm filter, 4 Turbo HD CVI AHD CVBS self adaptive interfaces input, 4 ch video&1 ch audio