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• + motion detector(1)
• + siren(1)
• + wireless(2)
• + temperature(1)
• + humidity(1)
• + manual(17)
• + switch(1)
• + embedded(1)
• + air conditioning controller(1)
• + intelligent remote controller(1)
• + smoke detector(11)
• + smoke alarm(13)
• + nbiot(1)
• + smoke alarm manual download(0)
• + smart home app download(0)
• + smart fire app download(0)
• + smoke alarm app download(0)
• + product question(0)
• + app question(0)
• + smart gateway question(0)