Valcom VIP-422A-IC IP Talkback 2' x 2' Lay-In Ceiling Speaker, White, Stock# VIP-422A-IC Valcom V-764 The ADM does not require

The ADM does not require a station port or power but a module spot within the telephone

Vertical cable management options for mid to high density cabling applications are simple to install and allow user to configure system to their needs

3MP Outdoor Flat Dome which has Built-in 3mm fixed lens and can generates images at multiple resolution

Has a 6mm fixed lens

Valcom VIP-422A-IC IP Talkback 2' x 2' Lay-In Ceiling Speaker, White, Stock# VIP-422A-IC Valcom V-764 The ADM does not requireThe durable Valcom VIP 422A IC IP Talkback 2' x 2' Lay In Ceiling Speaker in color White InformaCast is a great sounding SIP talkback speaker for indoor areas. This is the perfect choice for high quality voice paging, two way communication, and emergency alerts for indoor areas. It is designed for quick and easy installation. Features: Two Way communication Output Level 103 db 1Meter PoE (802. 3af) No Local Power Required High Efficiency 8 (203mm)