PGST Window Door Sensor for All 433mhz Wireless Home Alarm Security Smart Gap Sensor to Detect Open Door

PGST Window Door Sensor for All 433mhz Wireless Home Alarm Security Smart Gap Sensor to Detect Open Door
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sku: 4000085456965
$32.80
Shipping from: China
   Technical Details
Action Distance: 25-35MM
Brand Name: PGST
Coding method: EV1527
Emission Distance: ≥120M open space
Emission frequency: 315MHZ/433MHZ
Low pressure alarm: 2.2-2.4V
Model Number: PB-68 door sensor
Working voltage: DC3V
   Price history chart & currency exchange rate

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