DT7520.28: Beacon Sounder, Horizontal, Stainless

To improve customer experience and monitor performance, this website uses Folknoll Group and third‑party cookies. By continuing to use this website, you accept this practice.


  • Combined beacon and sounder for assistance alarms, etc.
  • Large, bright red, 20mm dome, LED beacon, visible from sde
  • Integral sounder
  • Tough, vandal resistant, brushed finish, stainless steel plate
  • Black silk screened annotation
  • Mounts in a standard UK, 35mm, double gang, back box
  • Anti‑tamper fixings available on request
  • Compatible with Folknoll remote monitoring

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, Horizontal, Stainless

Our DT7520.28 beacon sounder is fitted with a large bright red LED beacon and an internal sounder which illuminates and sounds to indicate the source of activated alarms. The LED beacon is dome shaped and can be seen from the side ‑ ideal for corridors, etc. The front plate is made from brushed finish stainless steel and annotated in black with the words ASSISTANCE REQUIRED. Other finishes and alternative annotation are available on request. This unit is suitable for mounting in a standard UK, 35mm, double gang back box.


Large, bright red, 20mm dome, LED
Internal buzzer
12Vdc and 24Vdc factory options available, please specify when ordering
Front plate
Stainless steel (304/1.4301), brushed finish
Black silk screened
Plate dimensions
Width: 146mm, height: 86mm, depth: < 35mm (approx.)
Plate mounting
Standard UK, 35mm, double 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.

Share this Page -+

Add to social media.