[11/18/2014] First Alert SA521CN 濃煙警報器,First Alert SA521CN ONELINK Hardwire Wireless Smoke Alarm with Battery Backup,有備用電池,停電也可以使用,定價$75.99,目前特價只要$35 USD。Prime境內免運費。哪裡買:amazon。
[11/18/2014] First Alert SA521CN 濃煙警報器,First Alert SA521CN ONELINK Hardwire Wireless Smoke Alarm with Battery Backup,有備用電池,停電也可以使用,定價$75.99,目前特價只要$35 USD。Prime境內免運費。哪裡買:amazon。