4000 Series 1 Button speaker/colour camera module with calling, busy,
speaker and open LED call progress information and names plates.
Includes push to exit input and dry contact or 12Vdc output for lock.
Camera includes white LED illumination and angle adjustment
Number of buttons – 1
Call progress LED’s – Busy, Calling, Speak, Open
Lock output – Capacitor discharge (12Vdc) or dry contact (C, NO, NC)
Camera – Colour
Camera illumination – White LED’s x6
Camera angle adjust – 10 Egress (Ball joint)