433MHZ Transmission Frequency Wireless Window Door Sensor WiFi Magnetic Detector Home Smart Alarm System

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433mhz transmission frequency wireless window door sensor wifi magnetic detector home smart alarm system

5

8

5.0

-13%

433mhz transmission frequency wireless window door sensor wifi magnetic detector home smart alarm system

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2

3

3.0

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-5%

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1

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1

-16%

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-3%

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5

10

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433mhz wireless window door sensor wifi magnetic detector home alarm system

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-7%

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1

5.0

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2

13

5.0

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1

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1

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1

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5

6

5.0

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-2%

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4

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-2%

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4

9

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2

1

4.0

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1

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-3%

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1

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1

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2

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7

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-17%

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