4FT Photocell-Only Dusk To Dawn LED T8 Tube Light for supermarket warehouse hallway

Photocell-Only LED Tube Light, designed for automatic dusk-to-dawn operation. The tube switches ON at <70 lux and turns OFF at >140 lux, providing stable and energy-efficient lighting without motion sensors.

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4FT Photocell-Only Dusk To Dawn LED T8 Tube Light for supermarket warehouse hallway

Our Photocell-Only LED Tube Light is the perfect choice for areas requiring consistent, automatic lighting control. Using a built-in photocell sensor, the tube lights up at full brightness when ambient light is below 70 lux, and turns off completely when brightness exceeds 140 lux. With no motion sensor required, it ensures reliable dusk-to-dawn illumination, making it ideal for parking lots, corridors, stairwells, warehouses, and building entrances.

Product Features:

Pure photocell light control, no motion sensor. Only Light Sensor Control
Smart Working Principle - Lights up at full power when < 70 lux, Turns off completely when >140lux
Dusk to Dawn Operation - Automatically turns on at night and off during the day
Energy-saving & Reliable - Reduces unnecessary power use, stable without false triggers.
Wide Applications - Idearl for parking lots, corridors, stairwells, warehouse, and entrances.
Long lifespan and easy installation. (Just replace existing tube)

Data sheet for Dusk to Dawn led tube
Item No	AM-8D605YRD	AM-8D1205YRD
Voltage	85-265Vac	85-265Vac
Size	2ft/60cm	4ft/120cm
Power consumption	<0.5W	<0.5W
Rated power	9W	18W
LED Qty	48pcs*SMD2835	96pcs*SMD2835
Lumen efficiency	>95lm/W	>95lm/W
CCT	3000K/4000K/6000K	3000K/4000K/6000K
Power factor	0.9	0.9
Beam angle	150 degree	150 degree
CRI	Ra 80	Ra 80
Dusk to Dawn Sensor Specifiation
Sensor principle	Daylight Sensor (Photocell Sensor)
Transmission power	<0.2mW
Working Principle	When the ambient brightness is below 70 lux, the LED daylight tube operates at full power (18W). As the ambient brightness gradually increases, the LED tube automatically reduces its output power. When the ambient brightness exceeds 140 lux, the LED daylight tube remains off continuously.
Application	Carpark, parking lot, basement, corridor, warehouse, storage room.