Outdoor Station Multi-button 170º wide angle camera IP54 weather resistance Night vision LED 24VDC 300mA power supply Multi buttom for 1-4 users Requires PC6B power supply For connection for 2 or more users requires DBC4A1 controller SKU Descripción 0016057 Outdoor Station Multi-button 0016065 Power supply 0016064 Controller Related Products: Video Intercom YDV-4403 Video Intercom YDV-7703