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433mhz Wireless Rolling Door Sensor For Garage Gates Home Security Alarm System

433mhz Wireless Rolling Door Sensor For Garage Gates Home Security Alarm System

$18.25
  • Condition: Brand New
  • Ships from: CN
  • Seller: yunchaungke016 (99.6% positive)
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About this item

Transmit Freqency: 433MHz. This rolling door sensor can not work alone. It works with most alarm system in the market. Check if your alarm system support 433mhz. 1X Wireless Rolling Door Sensor(included 1 12V 23A battery).

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