Paquete de 4 mini sistema de seguridad para el hogar alarma ventana puerta sensor magnético inalámbrico nuevo
Alarm Current:<100mA. 1 Magnetic Sensor. 1 Magnetic Stick. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Low Battery: 2.4V. Standby Current:<35uA.