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    RESQ - RESCUE AND EVACUATION
    Discover our leading range of rescue and evacuation solutions. The iconic RESQ red box is trusted globally by Wind Technicians.
    CRESTO - SAFETY AT HEIGHT
    Our premium personal fall protection equipment is expertly designed for comfort and durability, ensuring optimal support for professionals working in challenging elevated environments.
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    Cresto Safety

    D4 Descender Panic Brake-

    Descender

    Product number: 1136

    D4 is a device suitable for many rope access climbers.

    Compatible with 10,5-11,5 mm rope

    5 kN slip load

    Maximal load of 240 kg

    Standards
    EN 12841 : 2006

    10 In stock

    Quantity:

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    Product description

    The D4 from ISC is a double-stop device with an auto-lock function, activated when the user lets go of the handle. It also has a panic brake and compatible with 10,5-11,5mm ropes.

    The device is made of stainless steel and is strong and corrosion resistant. With its unique progressive cam action this device is a must among rope access climbers.

    Technical data

    Product properties
    Brand: ISC
    Material: Aluminum
    Minimum load (kg): 60
    Maximum load (kg): 240
    Maximum number of users: 2
    Minimum working temperature (c): -40
    Maximum working temperature (c): 100
    EN-standard: EN 12841 : 2006
    Notified body: 0102, SGS UK Ltd, Unit 202b Worle Parkway, Weston-superMare, Somerset BS22 6WA, United Kingdom
    Annual inspection: Yes, every 12 months
    Life span: 10 years
    RFID: No
    Warranty: 2 year
    Declaration of Conformity: Yes
    Fall indicator: No
    Energy absorber: No
    Functions: Descend function
    Adjustable under load: Yes

    Product attachments

    • D4 - EU 20181118.pdf
    The D4 from ISC is a double-stop device with an auto-lock function, activated when the user lets go of the handle. It also has a panic brake and compatible with 10,5-11,5mm ropes.

    The device is made of stainless steel and is strong and corrosion resistant. With its unique progressive cam action this device is a must among rope access climbers.
    • D4 - EU 20181118.pdf