Wired Mechanical Dingdong Doorbell Q-306 with Transformer

Item No.	Melodies	Input Voltage	Output Voltage	Volume
Q-306	Dingdong	220V/110V	12V	80db

Individual Packing	Size	PCS/CTN	Carton Size	Net Weight	Gross Weight
Double Blister + Cardboard	170*247mm	40	540460370mm	13 KG	14 KG

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