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Recessed Downlights

Senso 120 Sensor Downlight

AT-RD190

Compact recessed downlight with integrated occupancy sensing, available in three cut-out sizes from 75 mm to 120 mm. Suited to corridors, stairwells, and utility spaces where automatic control reduces energy use.

  • Selectable sensor mode: sound-and-light control (default), radar, or PIR occupancy
  • Wide 120° beam angle from Sanan LED chip
  • Colour consistency <3 SDCM
  • CRI >Ra 85
  • Universal input voltage 85–265 V with isolated driver, PF 0.6
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Warranty: 2 years (5 W variant)

Description

Overview

The Senso 120 is a recessed downlight with an integrated sensor module, designed for areas where manual switching is impractical. Three cut-out sizes — 75 mm, 95 mm, and 120 mm — allow the same product family to serve a range of ceiling types and power requirements from 5 W to 9 W.

Optics and Light Source

A 120° beam angle delivers broad, even illumination suited to corridors, back-of-house spaces, stairwells, and storage areas. The Sanan LED chip is factory-set to 6000K; colour consistency is held within 3 SDCM. CRI is rated above Ra 85.

Construction

The housing is aluminium with a PC diffuser. The white finish integrates cleanly into standard plasterboard and tile ceilings. Mounting is recessed, with the cut-out dimension matched to each power variant.

Control

The default sensing mode is sound-and-light control (acoustic plus ambient light threshold). Radar and passive-infrared (PIR) variants are available as alternatives. The isolated driver accepts 85–265 V AC, making the fixture compatible across international supply standards without modification.

Typical Applications

Service corridors, stairwells, storage rooms, toilet lobbies, car park pedestrian zones, and similar spaces requiring automatic on/off operation.

Application areas

  • Corridors and stairwells
  • Storage and utility rooms
  • Toilet lobbies and washrooms
  • Car park pedestrian zones
  • Back-of-house service areas

Technical data

MountingRecessed
HousingAluminium with PC diffuser
FinishWhite
Input voltage85–265 V AC
Power factor0.6
DriverIsolated
LED chipSanan
CCT6000 K (default)
CRI>Ra 85
Colour consistency<3 SDCM
Beam angle120°
Control / SensorSound-and-light control (default); radar or PIR available

Variants 3

PowerBody diameter × HeightCut-outWarrantySelect
5 WØ105 × H40 mmØ75 mm2 years
7 WØ120 × H48 mmØ95 mm
9 WØ155 × H50 mmØ120 mm

Enquire

Quotations include lead time and sample availability. Photometric files are sent on request.

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