1 🚀 产品观察 Lifehacker 2026-05-20 💬 Google's Second-Gen Wired Doorbell Is Under $100 Right Now 谷歌第二代有线门铃Woot现价仅97.99美元，比原价省82美元，历史最低价，适合Google Home用户升级智能家居。 A much easier upgrade to justify for Google Home users. 谷歌nest门铃 智能家居 优惠促销 woot折扣 google hom