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ESP Deep Base for Conventional Fire Detectors - White

£499
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Description

The ESP SD-DB is a deep base adaptor for conventional fire detectors, designed to provide additional mounting depth where surface cable entry is required or where the ceiling surface is uneven. The white thermoplastic base raises the detector approximately 30mm above the ceiling plane, creating space for cable terminations and allowing the detector to sit level on rough or textured surfaces.

Used primarily in fire alarm installations where back-box mounting is not practical, the deep base fits between the ceiling and the detector head, providing a stable platform for wiring connections. The base is compatible with ESP's MAGPRO series detectors (MAGPRO-DB, MAGPRO-DBS, MAGPRO-DBSS) and conventional photoelectric and combined smoke detectors (PSD2, CSD2, PSD212, CSD212). It can also be used as an adaptor plate for addressable sounder bases, allowing a sounder base to be retrofitted to an existing detector installation.

The 100mm diameter base matches standard detector footprints and includes mounting lugs at three fixing points for ceiling attachment. The central aperture accommodates the detector's base plate and provides cable routing channels for both surface-run and concealed wiring. The white finish matches standard fire safety equipment and blends into typical commercial ceiling installations.

Specification
Product Net Weight (KG) 0
Product Gross Weight (KG) 0.03
Outer Length (mm) 100
Outer Width (mm) 30
Outer Height (mm) 100
Downloads

Product Specification Sheet

Frequently Asked

Which detectors is this base compatible with?

The SD-DB is compatible with ESP MAGPRO-DB, MAGPRO-DBS, MAGPRO-DBSS conventional detectors, plus PSD2, CSD2, PSD212 and CSD212 photoelectric and combined smoke detectors. Check the datasheet for full compatibility.

What depth does the base add?

The base adds approximately 30mm of projection below the ceiling, providing clearance for cable terminations and allowing the detector to sit level on uneven surfaces.

Can it be used with addressable systems?

Yes. The base can act as an adaptor plate for addressable sounder bases, allowing a sounder base to be fitted to an existing detector installation without replacing the ceiling mounting.

Is it suitable for surface cable entry?

Yes. The base includes cable routing channels that accommodate surface-run cables, making it suitable for installations where concealed wiring is not available or practical.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

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    Description

    The ESP SD-DB is a deep base adaptor for conventional fire detectors, designed to provide additional mounting depth where surface cable entry is required or where the ceiling surface is uneven. The white thermoplastic base raises the detector approximately 30mm above the ceiling plane, creating space for cable terminations and allowing the detector to sit level on rough or textured surfaces.

    Used primarily in fire alarm installations where back-box mounting is not practical, the deep base fits between the ceiling and the detector head, providing a stable platform for wiring connections. The base is compatible with ESP's MAGPRO series detectors (MAGPRO-DB, MAGPRO-DBS, MAGPRO-DBSS) and conventional photoelectric and combined smoke detectors (PSD2, CSD2, PSD212, CSD212). It can also be used as an adaptor plate for addressable sounder bases, allowing a sounder base to be retrofitted to an existing detector installation.

    The 100mm diameter base matches standard detector footprints and includes mounting lugs at three fixing points for ceiling attachment. The central aperture accommodates the detector's base plate and provides cable routing channels for both surface-run and concealed wiring. The white finish matches standard fire safety equipment and blends into typical commercial ceiling installations.

    Specification
    Product Net Weight (KG) 0
    Product Gross Weight (KG) 0.03
    Outer Length (mm) 100
    Outer Width (mm) 30
    Outer Height (mm) 100
    Downloads

    Product Specification Sheet

    Frequently Asked

    Which detectors is this base compatible with?

    The SD-DB is compatible with ESP MAGPRO-DB, MAGPRO-DBS, MAGPRO-DBSS conventional detectors, plus PSD2, CSD2, PSD212 and CSD212 photoelectric and combined smoke detectors. Check the datasheet for full compatibility.

    What depth does the base add?

    The base adds approximately 30mm of projection below the ceiling, providing clearance for cable terminations and allowing the detector to sit level on uneven surfaces.

    Can it be used with addressable systems?

    Yes. The base can act as an adaptor plate for addressable sounder bases, allowing a sounder base to be fitted to an existing detector installation without replacing the ceiling mounting.

    Is it suitable for surface cable entry?

    Yes. The base includes cable routing channels that accommodate surface-run cables, making it suitable for installations where concealed wiring is not available or practical.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.