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1 ks/sada 20 m najnovší vodotesný aktívny fotoelektrický jednolúčový infračervený senzor detektor prekážok proti krádeži alarm systém
€22.03€30.49
farba : ako ukazuje obrázok
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About this item
Získané z Waimai
Seller assumes all responsibility for this listing.Číslo položky: 26426511
Item specifics
Item description from the seller
Features:
The anti-theft motion detector infrared sensor alarm is designed to notify home and business owners of people or vehicles entering the room.
Integrated structure, suitable for all types of weather, completely sealed (anti-fog), dust-proof (worm), etc. Make it work normally in harsh environments.
Stable characteristics and high reliability.
Precise design, easy to install
Made of durable materials, corrosion and wear resistance.
note:
Due to the influence of the monitor and light, the actual color may be slightly different from the picture
Due to manual measurement, please allow a difference of 1-3 cm
specification:
material: plastic
Size: as shown
Receiver parameter range: ≤20m
Infrared emission frequency: 1.92 khz
Input power: DC / AC12-24V
Wavelength: 940nm
Input current: RX15mA-TX30mA
Incident angle: <±10
Working environment: -20~70 degrees Celsius
Maximum load: 1Amax30V
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