Friedland Ding Dong 2 Notes Chime Door Bell, D117

Features:\r\n\r\n\r\n4 x R14/C batteries\r\n\r\n\r\n \r\n\r\n\r\nD753 or D780 transformer\r\n\r\n\r\n \r\n\r\n\r\n80dB @ 1m\r\n\r\n\r\n \r\n\r\nDimension: 171 x 105 x 49mm\r\n