KERUI Z31 Wireless Home Vibration Detector For KERUI Security Alarm System 433MHz Indoor Door/Window Sensor Alarm

-5%

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2

1

-2%

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0

0

-0.5%

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4

1

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2

4

3.0

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8

5.0

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2

1

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1

-8%

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0

0

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2

2

5.0

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0

1

-2%

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0

0

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2

0

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1

0

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0

0

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6

14

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1

6

5.0

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1

1

-0.9%

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2

2

5.0

-0.5%

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2

4

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0

1

-7%

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3

5

5.0

-0.7%

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0

0

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0

1

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10

4.8

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1

1

-3%

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1

5.0

-2%

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0

0

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1

0

-12%

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14

8

-1%

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0

1

-2%

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0

1

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5

13

4.8

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2

0

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0

-6%

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0

0

-0.8%

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1

1

-4%

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1

1

5.0

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0

0

-1%

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2

1

-7%

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0

0

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7

14

5.0

-12%

Wireless door window vibration detector shock sensor alarm for security burglar home alarm system with antenna

0

0

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0

0

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0

0

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2

1