CHIME 2 NOTES D117 DING-DONG FOR ONE DOOR

Ding Dong mechanical doorbell. Ringing sound is classic ding-dong, two notes. Transformer 8-12V 1A or optionally 4 x 1.5V LR14 (C) batteries. Sound level approximately 80 dB(A) and current consumption approximately 500 mA. Doorbell button is not included in the package. Button requires a normally closed contact. This product description is an automated translation of the original Finnish description.