Wired Mechanical Dingdong Doorbell Q-312 220V Directly

Item No.	Melodies	Input Voltage	Output Voltage	Volume
Q-312	Dingdong	220V/110V	220V/110V	80db

Individual Packing	Size	PCS/CTN	Carton Size	Net Weight	Gross Weight
Color Box	/	40	500350230mm	12.4 KG	13.1 KG

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