DT7520.40: Beacon Sounder, Single, Stainless

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  • Our standard overdoor combined beacon sounder unit
  • Large, bright red, 20mm dome, LED beacon
  • Internal sounder
  • Beacon and sounder can be linked together or controlled separately
  • No PSU required, usually driven by the local reset / alarm controller
  • Tough, vandal resistant, brushed finish, stainless steel plate
  • Black silk screened annotation
  • Mounts in a standard UK, 35mm, single gang, back box
  • Anti‑tamper fixings available on request
  • Annunciates alarm activation and indicates source

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Our Disabled Toilet Alarm Range

Our vandal resistant emergency assistance alarm range offers tough, cost‑effective, BS 8300‑2 and document M compatible systems suitable for public use. We supply stand‑alone alarms, multiple alarm systems with remote monitoring and combined systems with disabled refuge EVCS, building alarms, etc. For larger and smarter sites, we offer networked solutions with optional BMS interfaces. Ideal for hospitals, railway stations, hotels, airports and other public spaces.

Overdoor Beacon Sounders

Beacons, sounders and combined beacon sounders are usually mounted over the entrance of an alarm zone to attract attention and indicate the source of an alarm. Depending on the layout of the site, additional beacons/sounders and/or remote indicators may be required to help ensure staff are aware of alarm activations.

Beacon Sounder, Single, Stainless

This unit is fitted with a large bright red LED beacon and an internal sounder. The LED beacon is dome shaped and can be seen from the side, ideal for use in corridors. The LED beacon and sounder can be linked together or controlled separately to suit your application.

The complete assembly has been designed to mount in a standard UK, 35mm, single gang back box, anti‑tamper fixings are available on request. All cable connections are made with screw terminals for easy installation.

The front plate is made from brushed finish stainless steel and painted in black with the words ASSISTANCE REQUIRED. Other finishes and alternative annotation are available on request.


LED, 20mm dome, red
400 ± ㎐, 75dB
12Vdc and 24Vdc factory options available, please specify when ordering
<40ma at 12Vdc
Front plate
Stainless steel (304/1.4301), 1.5mm, brushed finish
Black silk screened
Plate dimensions
Width: 86mm, height: 86mm, depth: < 35mm (approx.)
Plate mounting
Standard UK, 35mm, single gang, back box (not supplied)

Suitable for


Other Disabled Toilet Alarm Products -+

A complete list of Folknoll products in this range.

Care Product Ranges -+

Nursing homes, retirement homes, assisted living residences, etc.

Buildings Product Ranges -+

Factories, offices, hotels, stations, offices, schools and other public buildings.

Custodial Product Ranges -+

Police stations, prisons, courts, secure hospitals, border agencies, etc.

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