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ESP MagDuo 2-Wire Resettable Manual Fire Alarm Call Point - Surface Mount

£2199
The RRP is the manufacturer's recommended retail price of the item.
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Description

The ESP MagDuo is a 2-wire resettable manual fire alarm call point in a 120mm square red housing, designed for surface mounting in commercial fire alarm systems. The unit includes a built-in end-of-line function that allows it to monitor the circuit continuity without requiring separate EOL resistors, simplifying installation on 2-wire addressable or conventional fire alarm panels.

Designed for corridors, stairwells, exits and other escape routes where building occupants need to manually trigger the fire alarm, the call point sits at the standard 1.4m height above finished floor level. The resettable mechanism allows the call point to be reset using a key after activation, avoiding the need to replace frangible elements each time the alarm is tested or triggered. The red housing with white pictogram markings provides high visibility against most wall finishes.

The 120mm x 120mm footprint and 70mm projection from the wall allow the call point to be surface-mounted directly onto plasterboard, masonry or cavity walls without recessing. The IP21C rating provides protection against solid objects above 12.5mm diameter and vertically dripping water, making it suitable for indoor use in dry areas. The device base is supplied with the unit and includes the terminal connections for the 2-wire loop.

Specification
Product Net Weight (KG) 0.15
Product Gross Weight (KG) 0.2
Outer Gross Weight (KG) 0.15
Product Length (mm) 120
Product Width (mm) 120
Product Height (mm) 70
Outer Length (mm) 120
Outer Width (mm) 120
Outer Height (mm) 70
Frequently Asked

What does the built-in end-of-line function do?

The built-in EOL function monitors the circuit continuity on the 2-wire loop without needing separate end-of-line resistors at the last device. This simplifies wiring on addressable and conventional fire alarm panels that use 2-wire topology.

Can the call point be reset after activation?

Yes. The MagDuo uses a resettable mechanism that can be reset with a key after the alarm has been activated, avoiding the need to replace frangible glass or plastic elements each time the system is tested or triggered.

What fire alarm panels is it compatible with?

The MagDuo is designed for 2-wire addressable or conventional fire alarm panels. Compatibility depends on the panel's protocol and voltage requirements — check the specification sheet or contact us to confirm compatibility with your specific panel model.

What height should it be mounted at?

UK fire safety guidance recommends manual call points be mounted at 1.4m above finished floor level, measured to the centre of the faceplate. This height provides accessibility for most building occupants while avoiding accidental activation.

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 MagDuo is a 2-wire resettable manual fire alarm call point in a 120mm square red housing, designed for surface mounting in commercial fire alarm systems. The unit includes a built-in end-of-line function that allows it to monitor the circuit continuity without requiring separate EOL resistors, simplifying installation on 2-wire addressable or conventional fire alarm panels.

Designed for corridors, stairwells, exits and other escape routes where building occupants need to manually trigger the fire alarm, the call point sits at the standard 1.4m height above finished floor level. The resettable mechanism allows the call point to be reset using a key after activation, avoiding the need to replace frangible elements each time the alarm is tested or triggered. The red housing with white pictogram markings provides high visibility against most wall finishes.

The 120mm x 120mm footprint and 70mm projection from the wall allow the call point to be surface-mounted directly onto plasterboard, masonry or cavity walls without recessing. The IP21C rating provides protection against solid objects above 12.5mm diameter and vertically dripping water, making it suitable for indoor use in dry areas. The device base is supplied with the unit and includes the terminal connections for the 2-wire loop.

Specification
Product Net Weight (KG) 0.15
Product Gross Weight (KG) 0.2
Outer Gross Weight (KG) 0.15
Product Length (mm) 120
Product Width (mm) 120
Product Height (mm) 70
Outer Length (mm) 120
Outer Width (mm) 120
Outer Height (mm) 70
Frequently Asked

What does the built-in end-of-line function do?

The built-in EOL function monitors the circuit continuity on the 2-wire loop without needing separate end-of-line resistors at the last device. This simplifies wiring on addressable and conventional fire alarm panels that use 2-wire topology.

Can the call point be reset after activation?

Yes. The MagDuo uses a resettable mechanism that can be reset with a key after the alarm has been activated, avoiding the need to replace frangible glass or plastic elements each time the system is tested or triggered.

What fire alarm panels is it compatible with?

The MagDuo is designed for 2-wire addressable or conventional fire alarm panels. Compatibility depends on the panel's protocol and voltage requirements — check the specification sheet or contact us to confirm compatibility with your specific panel model.

What height should it be mounted at?

UK fire safety guidance recommends manual call points be mounted at 1.4m above finished floor level, measured to the centre of the faceplate. This height provides accessibility for most building occupants while avoiding accidental activation.

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.