Mobile LED GSM 980MHz Signal Booster / Signal Repeater with Yagi Antenna(Gold) Pcsensor 3) Output DC voltage: 12V

3) Output DC voltage: 12V

A wide range of sensing

Contrast ratio: 3000:1

Apple / Android universal

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Mobile LED GSM 980MHz Signal Booster / Signal Repeater with Yagi Antenna(Gold) Pcsensor 3) Output DC voltage: 12VAbout Signal Booster Cell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save a life. Unfortunately, there are still some places where one can find themselves out of coverage. Usually those places are either too far from the cell phone base station or located inside underground constructions, for example: parking lots, tunnels, big stores, office buildings, cars, boats, house in remote