1PC white Recessed Magnetic Window/Door Contacts Security Alarm Switch Reed W/Adhesive Normally Closed NC

10pcs reed switch 3 pin magnetic switch normally open and normally closed conversion 2.5x14mm no nc

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-2%

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0

-1%

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0

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0

-3%

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-1%

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0

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-0.7%

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11

14

4.9

-6%

10x new recessed magnetic window door contacts alarm security safety reed switch

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0

-2%

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0

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0

5 pcs reed switch 3 pin magnetic switch normally open and normally closed conversion 2.5x14mm no nc

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0

-0.7%

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12

5

-2%

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0

1

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0

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1

-2%

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0

-0.9%

Smart wifi door sensor door open / closed detectors magnetic switch window sensor home security alert security alarm

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0

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0

-12%

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0

-7%

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0

-6%

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0

1

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0

1

-15%

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0

0

-9%

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0

0

-34%

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0

-4%

Incomplete data

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0

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0

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0

-0.1%

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0

-14%

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0

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1

-3%

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0

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0

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0

-6%

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0

-12%

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0

1

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0

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0

(5 pcs) wired plastic magnet sensor door window open detector nc relay output alarm accessories chest lamp switch

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0

-3%

Wired magnetic switch door open alarm concealed installation nc relay output magnet sensor brown white color xm-36

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0

-0.1%

Hardwire door sensor nc normal close magnetic switch 10pcs/lot work with home alarm system

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1

-6%

Zigbee door sensor tuya app control door window opening security alarm sensor magnetic switch wireless detector smart home

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1

-23%

Mc-31 wired door window sensor magnetic switch for home alarm system detector xxuc

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0

-8%

Incomplete data

10 pcs wireless home security window door alarm system 90db magnetic sensor anti theft alarm for offices hotel rooms

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1

433mhz anti-theft window door sensor alert emergency switch magnetic door for home wireless alarm security system

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0

-78%

Home alarm remote control wireless magnetic switch alarm reminder anti-thief room door window anti-theft device

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0

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