A G120 LED bulb refers to a large, globe-shaped (represented by “G”) light bulb with a maximum diameter of approximately 120 millimeters. Due to their oversized aesthetics and extensive light-emitting surface, G120 bulbs are highly favored by commercial buyers for architectural decorative fixtures, large pendants, and high-ceiling ambient lighting.

Unlike traditional passive infrared (PIR) sensors that rely on heat detection and require a clear line of sight, a microwave sensor LED bulb emits high-frequency 5.8GHz electromagnetic waves. It detects the Doppler shift caused by any moving target—even through thin walls, glass, or plastic fixtures—providing a much faster, more sensitive, and longer-range automated lighting response.

Yes. As a professional manufacturer, we offer customizable radar configurations for bulk orders. The sensing distance, delay hold time, and daylight sensor threshold (preset at 15 lux) can all be custom-tailored during production to meet specific project guidelines or institutional facility requirements.

Microwave sensors are significantly more advanced than PIR sensors. PIR sensors can be blinded by high ambient temperatures and require direct exposure to human movement. In contrast, 5.8G microwave sensors are unaffected by ambient temperature, offer wider coverage, and can detect movement through lamp covers, making them ideal for enclosed outdoor or security fixtures.

Due to their large size, high output (up to 2050 lm), and automatic motion detection, G120 sensor bulbs are widely deployed in commercial and industrial settings. Key applications include warehouse aisles, logistics centers, covered parking lots, security walkways, hotel corridors, and large utility rooms where automated, hands-free lighting is essential.

Yes, our G120 20W bulb is fully flicker-free. Built with premium isolated LED drivers, it eliminates both visible and invisible high-frequency stroboscopic flickers. This ensures full compliance with strict workplace safety and health regulations, reducing eye strain and fatigue in high-traffic commercial environments.

Our energy-efficient 20W G120 LED bulb delivers up to 2050 lumens with an efficacy of 97 lm/W, making it a direct equivalent to a 150W traditional halogen globe bulb. Upgrading to this LED version allows facility managers and commercial properties to reduce lighting energy consumption by over 85% instantly.

No, it is highly energy-efficient. The bulb features an integrated photocell (light intensity detector) with a 15 lux threshold. It remains completely inactive during the daytime or in brightly lit areas. The microwave motion sensor only triggers the light to turn on when ambient light drops below 15 lux and motion is simultaneously detected.

We manufacture the G120 sensor bulb series in three standard color temperatures to suit different environments: 2700K (Warm White) for cozy hospitality settings, 3000K for general commercial space, and 4000K (Cool White/Natural White) for task-oriented industrial and security illumination.

Yes. Because microwave radar technology utilizes high-frequency radio waves, it can effortlessly penetrate plastic, glass, and wood housings. This allows the G120 sensor bulb to be installed inside fully enclosed, dust-proof, or vapor-proof fixtures without compromising its motion detection capabilities, which is impossible with PIR sensor bulbs.