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The member of China security and protection industry association (CSPIA)
The member of Shenzhen City security and protection industry association
Chinese technique service center of the Guanglon group( Hong Kong) company
Address knob
Product No:DT2002
1) American Dallas technique . 2) 600,000,000,000 passwords inside it, have no a tautology code . 3) the metals button protection chip, with the hard and durable shell, install at will, be free from the environment influen...
The communication terminal
Product No:DT2001
1) electrification, deliver the data and programme 3 in 1 design. 2) three color light designations of LED, easy to identify( yellow- wait state, red- in electrification state, green- the poower is full state) 3) the uniq...
DT2000
Product No:DT2000
1.Function characteristics:shake, light , sound 3 in 1 2.to complete the process of electrification in 3 minutes 3.the Japanese Sony original lithium battery is inside, do not need to replace battery in 5 years 4.25...
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