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- Door Alarm/Bell
- 1. This products is widely used in hallway, gangway of enterprise, hotel, home, supermarket & warehouse, ect. 2. One of the music has designed in Dingdong, double dingdong, 12songs, west minister. 3. Use DC power, sender use 1pc 23A 12V; Receiver use
- 2014-03-11 10:36 [China(Mainland)]
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SUNTEL GLOBAL INVESTMENT CO., LIMITED
[Not Verified]
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Negotiable
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