5PCS SONOFF DW1 Sensor 433Mhz Door Window Alarm Sensor Wireless Automation Anti-Theft Alarm Compatible With RF Bridge For Smart Home Security Alarm System

5PCS SONOFF DW1 Sensor 433Mhz Door Window Alarm Sensor Wireless Automation Anti-Theft Alarm Compatible With RF Bridge For Smart Home Security Alarm System
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sku: S1817-5
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$25.57
Shipping from: China
   Description
Features:
*Ultra-low power magnetic dedicated microprocessor.
*Supports wireless frequency of 433.92MHz.
*200m wireless transmit distance.
*Built-in antenna provided.
*Less than 1μA quiescent current.
   Technical Details
OriginalPrice: 42.57
Warehouse: CN
   Price history chart & currency exchange rate