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Union DoorSense Fire Door Retainer J-8755A — Black, Battery-Powered Acoustic Hold-Open Device (EN 1155, FD120 Compliant)

Original price was: £266.33.Current price is: £163.46.

The Union DoorSense Fire Door Retainer J-8755A is a battery-powered acoustic hold-open device designed for fire safety. Finished in black, it automatically releases fire doors during alarms, fully compliant with EN 1155 and FD120 standards. Ideal for offices, commercial buildings, and public spaces.

SKU: UNN-DRS-BLK Category: Barcode:
Save More with Bulk Pricing:
Quantity RangeUnit PriceDiscount
1 - 2£163.46-
3 - 5£155.295% Off
6 - 11£150.388% Off
12+£147.1210% Off
Union DoorSense Fire Door Retainer J-8755A — Black, Battery-Powered Acoustic Hold-Open Device (EN 1155, FD120 Compliant)

Union DoorSense Fire Door Retainer J-8755A — Black, Battery-Powered Acoustic Hold-Open Device (EN 1155, FD120 Compliant)

Original price was: £266.33.Current price is: £163.46.

In stock

Brand

Union

    Description

    The Union DoorSense Fire Door Retainer J-8755A in black provides a reliable and compliant solution for fire door management. Its battery-powered, acoustically activated system holds doors open safely and releases them automatically when a fire alarm is triggered.

    Product Overview

    Designed for commercial, public, and residential spaces, the black J-8755A offers easy installation without wiring. Fully compliant with EN 1155 and FD120, it ensures fire safety while maintaining accessibility and convenience.

    Key Features

    • Battery-Powered Operation: No wiring needed, flexible installation.
    • Acoustic Activation: Detects fire alarms and releases doors automatically.
    • EN 1155 & FD120 Compliant: Meets essential fire safety standards.
    • High Visibility Black Finish: Professional appearance suitable for modern interiors.
    • Reliable Union Quality: Trusted brand in door hardware and fire safety solutions.

    Specifications

    • Brand: Union
    • Model: DoorSense J-8755A
    • Finish: Black
    • Power: Battery-powered
    • Activation: Acoustic fire alarm detection
    • Certification: EN 1155, FD120 compliant

    Ideal For

    • Offices, commercial spaces, and public buildings
    • Schools, hospitals, and care facilities
    • Anywhere fire doors must be held open safely while maintaining compliance

    Why Choose Union?

    Union is a trusted global brand in fire safety and door hardware. The DoorSense J-8755A combines reliability, compliance, and ease of installation, providing an effective solution to hold doors open safely while maintaining fire protection standards.

    Shipping & Return

    We hope that you are delighted with every purchase you make from Home Supplies Direct. However, if you are not entirely satisfied, our experienced team is here to help. Below are the details on how we can assist you:

    Amending or Cancelling an Order

    If you'd like to amend or cancel a recently placed order, please contact our Customer Service Team at 0208 998 0118.

    • Amendments can be made up until the point of despatch.
    • Once the order has been despatched, we cannot amend or cancel it, but we will be happy to assist you with returns if needed.

    In-Store Collection

    We offer a convenient in-store collection option:

    • Monday to Friday: 9:00 AM – 5:00 PM
    • Saturday: 9:00 AM – 2:00 PM

    If you require collection outside of these hours, we may be able to arrange a special collection time. Please contact us in advance, and we will do our best to accommodate your request.

    Damaged or Incorrect Items

    Please check your parcel when it arrives. If you’ve received damaged goods, missing items, or incorrect products, we will resolve the issue quickly.

    • Contact us within 30 days (or 7 days for shortfalls) of receiving the goods.
    • The quickest way to reach us is by calling our Product Returns Team at 0208 998 0118.
    • Alternatively, you can email us at sales@homesuppliesdirect.com.
    • We will replace missing or damaged products at no extra charge.

    Returning Unwanted Items

    If the item you ordered turns out to be unsuitable, we are happy to offer a refund on unused products returned in original, resalable condition.

    Before arranging a return, we recommend contacting our team — we may be able to help with product advice or offer a solution that saves you time and return costs.

    • You have 30 days from receipt to notify us.
    • Items must be unused, unopened, and in resalable condition.
    • We will issue a full refund for the product once the item is returned and inspected.
    • Please note: Postage/return shipping costs are non-refundable for unwanted items.

    Large & Oversized Returns

    Some items may exceed the size limits of standard postal services such as Royal Mail.

    • In such cases, returns should be arranged via a suitable courier such as Parcelforce or a similar service.
    • We recommend using a tracked and insured delivery service for your peace of mind.

    If you need further assistance, feel free to reach out to our team. We are committed to making your shopping experience as smooth and hassle-free as possible.

    Specs

    DIMENSIONS
    Weight1.00kg

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