NIESEN 2 SENSOR PLUS is the square variant of the series, measuring 270 × 270 mm with a height of 35 mm, for wall or ceiling mounting. Its 30 W produce 2080 lm at a 110° beam angle; the colour temperature is set to 3000 K or 4000 K via a switch in the luminaire. Cast aluminium and an opal plastic diffuser form a robust housing with IP54 and IK10. The luminaire is available in anthracite or matt white and suits entrances, access balconies and covered outdoor areas.

- Power: 30 W

- Luminous flux: 2080 lm

- Luminous efficacy: 69.33 lm/W

- Control: on/off

- Colour temperature: 3000 K / 4000 K (selectable via switch)

- Colour rendering: CRI > 80

- Beam angle: 110°

- Protection rating: IP54

- Impact resistance: IK10

- Protection class: I

- Dimensions: L 270 mm, W 270 mm, H 35 mm

- Material: die-cast aluminium, diffuser in opaline plastic

- Weight: 1.42 kg

- Service life: L70B50 - 50.000h

- Warranty: 3 years

- Housing colours: anthracite, matt white