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Products > sim card backup device > ShenZhen YingXin Electronics Co.,Ltd | Similar Products
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sim card backup device

" found 2 Products from ShenZhen YingXin Electronics Co.,Ltd, China
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Faraway Remote GSM SMS Controller(4I/2O/USB Ports) by Smart Mobile Apk Soft S140

Faraway Remote GSM SMS Controller(4I/2O/USB Ports) by Smart Mobile Apk Soft S140
Backup rechargeable battery inside, can work for 24hours when power off; ◆ Can be operated from anywhere, no distance limit; ◆ Based on GSM Network, applied to many applications. Specifications of ...

Smart Home Multi-function LCD GSM Alarm System

Smart Home Multi-function LCD GSM Alarm System
backup battery, in case of the AC power outage. As well as the backup battery will automatically recharge with AC power in normal. Compatible with Central monitoring software PH-BC110 and alarm ...
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