Sayhon’s SH1200 is a compact, fanless LED grow light for small tents. The official spec lists OSRAM OSCONIQ S 3030 diodes (GW QSLR31.EM) on a full‑spectrum board combining 2700K and 5000K whites with deep‑red 660 nm. A switchable supplement bar provides UVA 390 nm, IR 730 nm and blue 460 nm. Average power draw is 108 W (±3%) with a stated PPE of 2.7 µmol/J and center PPFD around 1120. Rated coverage is 3 × 3 ft; the page also notes about 2.5 × 2.5 ft for veg and 2 × 2 ft for flower. The unit dims 0–100%, runs on 100–277 V AC, and measures 14.0 × 11.8 × 2.4 inches. These details are reiterated across Sayhon’s PDP and retail listings for SH1200.
