Grand Master Light GML THIN 4 IP Ultra-Slim Battery Outdoor LED PAR Light
Technical Specifications
| Fixture type | Ultra-Slim Wireless Battery Outdoor LED PAR Light |
| Ingress protection | IP65 |
| Light source | 4 × 18W RGBWA+UV LED (6-in-1) |
| Light source lifetime | 50,000 hours |
| Dimming frequency | 64 kHz (flicker-free) |
| Color temperature | 2000K – 10000K (300K step) |
| Beam angle | 10° / 20° |
| Battery | 6,000 mAh 18650 lithium battery pack |
| Battery cycles | 500+ charge cycles |
| Battery runtime | Full RGBWAUV: 2.5 hrs; single color: 12 hrs; auto mode: 7 hrs |
Ultra-Slim Enclosure and Truss Warming Mobility
The GML THIN 4 IP is an ultra-low-profile wireless LED PAR wash fixture housed inside a cast-aluminum IP65 enclosure. With a shallow depth of only 71 mm, overall dimensions of 137 × 137 mm, and a lightweight 1.5 kg build, it is tailor-made for interior truss warming, under-table banquet uplighting, and covert architectural illumination of outdoor colonnades and landscaping.
Optical Array and Spectrum Control
The emitter train packs 4 × 18W RGBWA+UV 6-in-1 LEDs. Correlated color temperature spans 2000K to 10000K in 300K fine-tuning increments. The optical setup is offered in 10° or 20° lens beam angles. Silent 64 kHz ultra-high-frequency dimming prevents camera banding on video streams.
Battery Autonomy and Wireless Operation
The internal 6,000 mAh 18650 lithium battery pack provides 2.5 hours of continuous full-output RGBWAUV operation, 7 hours in automated cycle mode, and up to 12 hours of single-color wash. Fast recharge completes in 3 hours, achieving full charge in 6 hours. Control protocols include onboard 2.4 GHz Wireless-DMX512, IR handheld remote, and a mobile app. The Touch OLED interface allows quick channel switching (2/6/8/11 channels) and operational timer selection.