Highly quality waterproof and weatherproof zinc alloy 4×4 telephone outdoor keypad-B502


  • Name: Control keypad
  • Contact resistance: <100Ω
  • Service life: >2million
  • Ambient temperature: -30~+50℃
  • Protection degree: IP65
  • Material: ZINC ALLOY
  • Product Detail

    Product Tags

    Highly quality waterproof and weatherproof zinc alloy 4×4 telephone outdoor keypad-B502
    MECHANICAL DATA
    Keys 16 Keys
    Switching Material Carbon-on-gold key switch technology PCB
    Actuation Force 0.6 N+/0.1N(pressure point)
    Frame/Keys Materials ABS Plastic
    Dimensions 109.0mm*82.0mm(L x W)
    G.W. 110g approx
    LED color Customized/Blue LED regular
    Key Size OD.16.0mm
    Rubber Life More than 500000 cycles

     

    ELECTRICAL DATA
    Power Supply Voltage 3V DC
    Current Rating Appox. 45mA
    Power Comsumption Under 300mW for operation,under 200mW for non-operation
    Contact Resistence 200 Ohms(Max)
    Electrical Lifetime >5 years
    Interface Male pin out connector
    OS All Windows,Linux,Unix,Mac OSX

     

    Environment Adaptability
    Operating Temperature -20 ℃  to + 75 ℃
    Storage Temperature -3 5 ℃  to + 85 ℃
    Operating RH 30-90% RH
    Atmospheric Pressure 60-106Kpa

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