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item
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value
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Place of Origin
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China
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Guangdong
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Brand Name
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OEM/BSUMWELL
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Model Number
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PS-103
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Network
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wifi, GSM
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Product name
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GSM Alarm System
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Power input
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DC 5V (micro USB standard interface power supply)
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Wireless frequency
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433mhz
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Standby current
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<80uA
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Wireless coding
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EV 1527
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Standby battery
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3.7V/500mAh lithium battery
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Network
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wifi, GSM
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Wi-Fi bands
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IEEE802.11b/g/n RF standard
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Working current
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<120mA
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GSM bands
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850/900/1800/1900mHA
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