Panasonic TV doorphone exterior unit VL-V566, tested and working, sold as-is (junk) - Brand: Panasonic - Model Name: VL-V566 - Color: Black - Included items: Mounting base Camera check, call sound, and voice communication between the main unit and the exterior unit were confirmed. The camera lens shows no noticeable discoloration or degradation and appears to be in good condition. However, there is some rust beginning to form on the wiring connections. Overall, there is some fading, discoloration, and scratches, but no significant damage is apparent. While it seems to be working fine at the moment, future operation is not guaranteed. For the above reasons, this item is sold as-is (junk). Please refrain from purchasing if you have any concerns. No returns or refunds accepted. Thank you for viewing.