10pcs 12V Gate/barrier opener Infrared Beam Alarm Sensor Photocell Active Photoelectric Detector Door Window Gsm Alarm System

10pcs 12V Gate/barrier opener Infrared Beam Alarm Sensor Photocell Active Photoelectric Detector Door Window Gsm Alarm System
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sku: 4000116345980
$37.30+2%
$38.02
Shipping from: China
   Technical Details
Brand Name: QHW
Model Number: 20
Name: Single beam infrared sensor
   Price history chart & currency exchange rate

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