DT7550.04: Indicator Panel, LED, 4-Zone, Stainless

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  • 4 zone alarm activation indicator panel
  • Bright 20mm dome LEDs (can be seen from side)
  • Integral sounder
  • Brushed finish stainless steel faceplate
  • Suitable for mounting in 35mm double gang back boxes
  • Cost‑effective alternative to LCD indicator panels

About our Indicator Panel, LED, 4-Zone, Stainless

Our vandal resistant disabled toilet alarm range offers tough, cost‑effective, BS 8300‑2:2018 and document M compliant systems suitable for public use. We supply stand‑alone toilet alarms, multiple toilet systems with remote monitoring and combined systems with disabled refuge EVC, fire telephone, building alarms, etc. Interfaces for BMS and transmission over IP are also available. Ideal for shops, offices, hotels, factories and similar locations.

For smaller systems LED indicator panels provide a cost‑effective alternative to 'intelligent' LCD panels.

The DT7550.04 LED Indicator 4‑Zone annunciates alarms from up to 4‑off toilets. The indicator panel is fitted with a sounder to alert staff and 4‑off dome LEDs to indicate alarm source. Dome LEDs can be seen from the side and are suitable for use in corridors, etc. where the unit may not be approached or observed from the front.

The standard faceplate is annotated in black with the words ZONES 1 2 3 4. Alternative annotation is available on request.

This unit can be mounted in 35mm flush or surface double gang back boxes.


Stainless steel, brushed, finish, black annotation
Standard UK 35mm double gang back box (not supplied)
Width: 146mm, height: 86mm, depth: < 35mm (approx.)
12Vdc / 24Vdc (Usually supplied from battery backed system PSU)

Suitable for


Products in this Range -+

A complete list of Folknoll products in this range.

Care Sector Products -+

Nursing homes, retirement homes, warden control residences, etc.

Buildings Sector Products -+

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

Custodial Sector Products -+

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

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