Co-operative Group
Another smoke alarm company, Kidde, has developed a subscription-based service that charges users in the US $5 (£3.71) per month for access to a fire monitoring service linked to the Ring doorbell app. "Trained agents can request emergency help and alert a customer's emergency contacts in the event of an alarm," explains Kidde on its website.
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特朗普關稅被法院推翻後，亞洲經濟體面對什麼樣的變局？
Трамп высказался о непростом решении по Ирану09:14