NK-B/T120 120V 50/60Hz photoelectric switch with time delay, for outdoor streetlights

💡 General Description: NK-B/T120 photoelectric switch — automatically turns your outdoor lights on and off depending on the ambient light. Ideal for garden lighting, pathways, entrances, or streetlights. Guaranteed energy savings, no manual intervention required. 📊 Technical Specifications: Voltage: 105–130 V~ / 50–60 Hz; Maximum wattage: 1800 W (filament lamp); Power consumption: 1.0 W; Sensitivity: 10–20 lux (on) / 30–60 lux (off); Operating temperature: –40 °C to +70 °C; Relative humidity: up to 99%; Material: durable plastic; Weight: 50 g; Includes: 1 photoelectric switch. 🔧 Installation: Ultra-simple installation in minutes. Connect the switch in series between the mains and your light — no special tools required. Designed to easily integrate into your existing circuits. 🌞 Usage: Works day and night without adjustment: naturally detects dusk to turn on and daylight to turn off. Compatible with LEDs, filament bulbs, and solar lights. Saves time, increases safety, and reduces your electricity bill. ℹ️ Other information: Proven durability: over 5,000 switching cycles. Robust design for long-lasting outdoor use. No battery or external power supply required—operates autonomously as soon as it's connected.