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• + pm2.5 sensor(2)
• + indoor air quality(1)
• + remote controller(2)
• + hs1ds(0)
• + temperature sensor(1)
• + hearing impaired alarm(2)
• + hm-635ph(0)
• + s1 series(0)
• + heiman alarm(0)
• + temperature humidity sensor(1)
• + hs3ht(0)
• + smart climate sensor(0)
• + door magnetic detector(1)
• + smart smoke detector(3)
• + fire safety(1)
• + smart home safety(0)
• + smoke co alarm hm-638th(0)
• + heiman dual alarm(0)
• + smart gas sensor hs1cg(0)
• + smart home gas sensor(0)