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• + human infrared sensor(0)
• + human infrared alarm(0)
• + human presence sensor(0)
• + human presence detector(0)
• + zigbee human presence detector(0)
• + fall detector(0)
• + smart fall sensor(0)
• + door window sensor(0)
• + vibration detector(0)
• + zigbee vibration detector(0)
• + smart vibration detector(0)
• + temperature humidity alarm(0)
• + temperature humidity detector(0)
• + air quality mornitoring(0)
• + smart air quality monitoring(0)
• + air quality sensor(0)
• + smart siren(0)
• + zigbee siren(0)
• + smart emergency button series(0)
• + wireless zigbee emergency button(0)