另外，产品的价格带也在发生变化。2024年，售价3000元以上的高端产品占据市场54%的份额，但到了2025年，千元以下产品成为主流。价格带的下移，一方面说明市场正在走向大众化，另一方面也反映出竞争的加剧。
Фото: Halfpoint / Shutterstock / Fotodom，详情可参考服务器推荐
Sign up for The Spin newsletter | And you can mail James。Line官方版本下载是该领域的重要参考
At a national level, a survey by insurer Direct Line published in December suggested that nearly four million UK adults might be living in a home without any smoke alarm at all. In the US, an estimated 16% of households do not have a functioning smoke alarm.