SURFACE MOUNTED PIR SENSOR INSTRUCTIONS Issue 01 January 2026 Thank you for your purchase For best results, have this sensor unit installed by a qualified electrician, following these instructions. Keep this leaflet for future reference. Safety
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Mains powered – installation must comply with building and electrical regulations. Always switch off and isolate the power before installation or maintenance.
Need Help? For advice or accessories, contact us at the address above. Please have the product name, model, and purchase details ready. OVERVIEW • LED Motion Indicator • Mounting height 2.2M-4M • 360º coverage pattern INSTALLATION
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Twist housing to remove it from the sensor unit Housing to be screw fixed to the mounting surface with key-hole slots available on base Remove back cover on the sensor unit, secured by 2 screws to access cable connections Connect cables into terminal block on the back of the sensor unit, poles labelled L’, N, N, L. Disconnect power while connecting cables and ensure correct polarity
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Reattach the sensor unit to the mounted housing, twist to secure
TEST PROCEDURE 1. Turn the TIME knob anti-clockwise to the minimum (10s). Turn the LUX knob clockwise to maximum (sun) 2. Apply power, the sensor and the connected luminaire will have no signal to begin with. After 30 second warm-up period, it will activate. After 10s, the lamp should turn off due to lack of induction signal. 3. Turn LUX knob anti-clockwise to the minimum (3). If the ambient light is more than 3LUX, the sensor should not work and the luminaire will turn off. If ambient light is less than 3LU, the sensor will activate. SENSOR DEFAULT SETTINGS • Sensitivity: 100% • Hold-on Time: 10 seconds • Daylight Control: Disabled TROUBLESHOOTING No Power: • Check if the connection of power source and load is correct. • Check the load is good.
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