Notrufeinrichtung (Feminine)

alarm device (Neuter)

emergency alarm device (Neuter)

emergency signal device (Neuter)

dispositivo de alarma (Neuter)

dispositivo de alarma de emergencia (Neuter)

报警装置 (Neuter)

紧急信号设备 (Neuter)

紧急报警设备 (Neuter)