Anchor by Panasonic Waterproof Door Bell Chime Kit Alarm for Home, Office at Over 120 Meter Range Operating with 45 Melodies | Doorbell for home (22720) Anchor by Panasonic Capton Ding Dong Door Bell for Home | Calling Bell for Home | Ding Dong Bell for Home (8272) Anchor by Panasonic Door Bell for Home | Calling Bell for Home | Ding Dong Bell for Home (38912) Anchor by Panasonic Door Bell for Home | Calling Bell for Home | Ding Dong Bell for Home (Black & Golden 38916) Anchor by Panasonic Capton Ding Dong Door Bell for Home | Calling Bell for Home | Ding Dong Bell for Home (8272) Pack of 2 Anchor by Panasonic Ding Dong Door Bells Dual Tone aesthetics for Home (240V, Black)