The BK‑888 is a solar‑powered outdoor wall lamp designed to provide automatic lighting for exterior areas (walls, gates, patios, gardens, pathways, fences, etc.
Specifications
- <p> Model</p><p> BK‑888 </p><p> Power Source</p><p> Solar — built‑in solar panel converts sunlight into electricity. </p><p> Solar Panel</p><p> Monocrystalline silicon solar panel, rated ~ 5.5 V / 1 W (or ~1.43 W depending on listing) </p><p> Battery</p><p> Rechargeable Lithium battery (often “18650” type), 3.7 V, around 1200 mAh – 1800 mAh depending on variant/listing </p><p> Output / LED</p><p> 2 W (or “tungsten‑style” LED) per some sources; LED count often 1 high-power LED </p><p> Brightness</p><p> ≈ 600 lumens (typical as advertised) </p><p> Lighting Modes</p><p> 3 modes: (1) Motion-activated bright light; (2) Dim light + bright on motion; (3) Continuous dim / low light (depending on variant) </p><p> Sensor / Motion Detection</p><p> PIR sensor + dusk-to-dawn / light-sensing; sensor angle ~ 120°, detection range approx. 5–8 meters (some say up to 8–10 m depending on installation) </p><p> Operating Time (Night)</p><p> On full charge: ~ 6–8 hours under typical conditions per night; some sources claim up to 8–12 hours depending on battery capacity / solar charge. </p><p> Charging Time</p><p> Around 6 hours of direct sunlight for a full charge (optimal orientation and unobstructed sunlight recommended) </p><p> Body / Housing</p><p> PC + ABS plastic (or similar weather‑resistant plastic); designed for outdoor weather exposure. </p><p> Waterproof / Weather Resistance</p><p> Typically rated IP65 — dustproof and rain / water resistant, suitable for outdoor use in varied weather conditions. </p><p> Installation</p><p> Wall-mounted (screw-on), no wiring or mains electricity needed. </p><p> Typical Use</p><p> Outdoor walls, gates, fences, patios, gardens, driveways, pathways, balconies, garages — for security lighting or ambient lighting. </p><p> </p>
