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"Our internet-connected devices use a proprietary radio system, which links the alarms together," says Nick Rutter, co-founder and chief executive of FireAngel. The connected alarms can send push notifications to users' phones via their home internet router.
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Americans are destroying Flock surveillance cameras
（四）在不影响第三项关于人身伤亡赔偿请求的情况下，就港口工程、港池、航道和助航设施的损害提出的赔偿请求，应当较第二项中的其他赔偿请求优先受偿。