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Sinceremate Industries Co.,Ltd.
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door chime
View more specifications
door chime
for you
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Product Name:
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door chime
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Model No.:
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2201
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Place of Origin:
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Zhejiang
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or
or
Description
1.This product is suitable for home,hotel,hospital
2.Sound category: Single Dingdong, Double Dingdong,West minister,12 songs,
3.Sender use 1PCS 23 A 12V battery, receiver use 2Pcs AA batteries;
4.Frequency:433.92MHz;
5.Remote control distance: about 30M;
6.Use digital code
7.sender waterproof
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