欣宏電子推出藍芽無線BLE防丟器方案，透過藍芽BLE模塊，可監測裝置範圍，透過BLE做雙向控制，當防丟器超出範圍時，手機或是防丟器同時發出警告聲響，也可透過防丟器收尋手機.
SIGNAL Find Me can test all of Bluetooth 4.0 (Bluetooth Low Energy) Device with Alert profile.
SIGNAL Find Me Key feature:
1.Scan for peripherals
2.Get Device RSSI
3.Phone & Device with Voice Alarm
4.Find iPhone