The efficient Valcom V-2972PK Call Push Button with Rocker Switch 6 Pack
2 10G module slots
dBm function with 20 selectable reference impedance values
The new "Exmor" CMOS sensor provides high image quality and high sensitivity for surveillance
Uses Pentium and Windows NT technologies
Doorbird D2101FV-FP50, FINGERPRINT 50 IP VIDEO DOOR STATION, Gold-finish as PVD coating, stainless steel, brushed, Part# 423896147 Cat5e cable The efficient Valcom V-2972PK CallThe efficient Doorbird D2101FV FP50 423896147, FINGERPRINT 50 IP VIDEO DOOR STATION, Gold finish as PVD coating, stainless steel, brushed is for single family homes and businesses with 1 unit, and 1 call button. Features: Surface and flush mount possible, housings sold separately LAN connection (PoE capable) 2 way audio Ultra wide angle lens, 720p, night vision, 12 IR LEDs 4D motion sensor, RFID reader Fingerprint sensor by Fingerprint Cards AB 2