2 x Wolf-Guard Wireless Contact Door&Window Sensor 433MHZ Intelligent Gap Detector Magnet for Home Alarm Security Burlgar System

2 x Wolf-Guard Wireless Contact Door&Window Sensor 433MHZ Intelligent Gap Detector Magnet for Home Alarm Security Burlgar System
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sku: 32891777010
$16.99
Shipping from: China
   Technical Details
Brand Name: WOLF-GUARD
Color: White
Emitting frequency: 433MHZ
Model Number: MC-03B
Size: 80X30X11mm(Emitting);60X11X7mm(Receiver)
Working voltage: DC 3V (built-in 3V Li battery)
   Price history chart & currency exchange rate

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