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Minimum Order
位置:
shenzhen
最小订单价格:
-
最小订单:
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包装细节:
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交货时间:
3 days
供应能力:
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付款方式:
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联系人 Mr. wesley
baoan, Shenzhen, Guangdong
The GSM wireless transceiver uses the flat roof of GSM mobile communication network. You can resolve the difficult problem about wireless communication by owning the machine and a SIM card. It can be used as fixed-line telephone or car phone to avoid radiation. 1) Operating voltage: AC **0V+/**0% *0Hz (auto switch) 2) Output: DC *2V **0V1A 3) Operating frequency: **0MHz/***0MHz 4) Environment temperature: **0 ~ **5C 5) Environment humidity: *0%~*5% 6) Environment noise: <**0LBA 7)SIM card match with the machine: DC 5V
