Showing 172–174 of 174 results

  • WD My Cloud Personal NAS drive

    WD has attained significant success with its unashamedly consumer-friendly My Cloud products, which can stream to any DLNA-compliant device and be accessed via mobile apps for iOS and Android.

    Advertised as a ‘personal cloud,’ this WD is one of the best NAS drives by any other name and starts at 2TB of storage (you can also get it in 3 or 4TB). Because it’s a one-bay unit, it can’t back itself up since there’s only one drive. However, it can back up to an external hard drive thanks to a USB port on the back.

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  • WIRELESS PHOTO CELL PSA122

    TECHNICAL SPECIFICATIONS

    • Product Name : 12V Photocell, gate photocell
    • Working voltage : 12-24VAC/DC or 1.5V,LR6AA size (Wired 12V 2Amp suggestable)
    • Working current : Emitter:≤8mA Receiver:≤40mA
    • Photocell wavelength : 940nm
    • Technology : Infrared
    • Receiver : ≤ 15m
    • Wave Length : 940nm
    • Angle of opposite emission : ≤+/-5°
    • Receiver range : ≥12m
    • Internal Rotation System Adjusted : 0~180°
    • Working temperature : -20℃~+60℃
    • Relay contact loading capacity : 1A/30VDC
    • Photo Cell Type : For Door Auto door opening throughInfrared sensor
    • Conduction : can be reduced to 30% in bad weather conditions: For, rain, dust, etc.
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  • WM-5000V4S Guard Tour

    Storage Capacity 60,000 pieces
    Battery 3.7V/1150mAh rechargeable lithium battery
    Dimensions 148mm x 42mm x 34mm
    Operating Temperature 0 0 -40 to +85 C
    Communication Pogo Pin USB, 11,000 records per minute
    Weight 243g
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