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Registered members can enjoy $1 cash rebate for every $50 spend │ Order reach $1199 can get N-rit Super Dry Towel XL Made in Korea - While supplies last
Free pick up from Hong Kong Post office / iPostal if order reach HK$60 │ SF Store / Locker if reach $200 on an order
Whatsapp 98569349 │ Corporate orders are welcome. P-Card accepted
Discover the Philips T8 16W 5.8GHz microwave sensor tube, offering efficient lighting with automatic dimming for energy savings in various environments.
Free pick up from 7-Eleven when reach HK$100 on order
Free pick up from SF express store / SF Locker when reach HK$200 (within HK) on order
Free SF door to door delivery / convenient store pick up if order reach HK$350 (within HK) on order
Free SF delivery to Macau if order reach HK$500 on order on order
Order reach $1199 can get N-rit Super Dry Towel XL Made in Korea on order
Free pick up from Post Office / iPostal Station when reach HK$60 on order
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Philips T8 16W 5.8GHz Motion-Sensing Fluorescent Tube: Unlike the infrared (PIR) sensors commonly found on the market, which require a “direct line of sight” to detect human body heat, microwave sensors work much like radar. The tube continuously emits high-frequency electromagnetic waves at 5.8 GHz. When pedestrians, vehicles, or even shopping carts enter the 5-meter detection range (at an installation height of 2.5 meters), moving objects reflect and alter the frequency of the electromagnetic waves. Once the chip inside the light tube detects this frequency change, it switches the brightness to 100% full brightness (1,600 lm), providing ample and bright illumination.
When people or vehicles leave and the detection area remains still for a period of time, the light does not turn off immediately but automatically dims to a 20% low-brightness energy-saving mode. This ensures that the space always maintains basic visibility and a sense of security, while significantly reducing electricity costs when unoccupied, making it ideal for 24-hour operations such as parking lots, back stairwells, hallways, and warehouses.
Lamp Base: G13
Tube Shape: T8
Tube Length: 1200 mm
Housing Material: Glass
Housing Finish: Frosted
Rated Power: 16 W
Input Voltage: 220–240 V (Single-ended)
Input Frequency: 50 to 60 Hz
Tube Current: 80 mA
Power Factor: 0.9
Luminous Flux (Brightness): 1,800 lm
Luminous Efficiency: 112 lm/W
Color Rendering Index (CRI): 80
Beam Angle (Nominal): 240 degrees
Start-up time: 0.5 seconds
Time to reach 60% light output: 0.5 seconds
Nominal lifespan: 30,000 hours
Switching cycles: 50,000
Luminous flux maintenance at end of life (LLMF): 70%
Nominal Maximum Case Temperature (T-Case Maximum): 50 °C
Operating Temperature Range: -20 °C to 45 °C
Storage Temperature Range: -40 °C to 65 °C
Net Weight per Unit: 0.200 kg
Environmental and Certification Markings: RoHS Compliant, KEMA Keur Certified, EU RoHS Certified