NORLYS Asker Small Down MD1531GR is a graphite outdoor LED wall light with an integrated microwave motion sensor. The fitting draws 9.4 W, delivers 331 lm of warm 2700 K light and distributes it diffusely in a downward hemisphere. Its RAL 7016 aluminium body carries IP65 ingress protection and an IK08 impact rating.
A diffused downward light pattern
The integrated LED module produces 773 lm, while the complete fitting emits 331 lm at an efficacy of 35.2 lm/W. Its diffused downward distribution forms a clear pool on the façade and limits upward emission: ULOR is 0% and the BUG classification is B0-U0-G0. A 2700 K colour temperature creates a warm effect, with CRI 80 and SDCM3 describing colour quality and consistency. The LED source is replaceable by professional service personnel only.
Motion sensing with dusk control
The built-in Merrytek MC119S microwave sensor provides settings for detection area, hold time and ambient-light threshold. Factory values are 100% detection area, a five-second hold time and the dusk threshold disabled. At a mounting height of 2.5 m, the manual illustrates an indicative reach of about 2 m to either side and 3 m downwards. The settings should be adjusted after installation to suit the location and reduce unwanted switching.
Materials prepared for outdoor exposure
The powder-coated cast-aluminium body is combined with a structured transparent polycarbonate lens stabilised against UV, a silicone gasket and an EPDM cable gland. IP65 protects against dust and water jets, while IK08 defines impact resistance. The permitted operating range is -25 to +60°C. The graphite finish corresponds to RAL 7016. Overall dimensions are 22.5 × 11.5 × 8.5 cm; net weight is 1.44 kg and gross weight 1.58 kg.
Mounting and electrical connection
The fitting uses two Ø4.5 mm mounting holes spaced 180 × 60 mm. Terminals accept conductors up to 3 × 2.5 mm², with loop-through connection up to 3 × 1.5 mm²; a round-sheathed cable of Ø7–10.5 mm is required. Asker operates at 220–240 V and is a Class I fitting, so protective earthing is essential. Installation and replacement of the LED source or control gear should be carried out by qualified personnel in accordance with the supplied instructions.
