One Pack 120 To 277V AC Photocell Light Sensor Switch For Outdoor Lighting IP65 Dusk To Dawn Auto Illumination Control With Ambient Light Level Detection Circuit And 3 To 10 Second Delay

One-Pack 120-277V Outdoor Photocell Switch for Lighting
✔️ 120-277V AC, IP65, 500W max, 3-10s delay, ambient light sensing

This outdoor photocell light sensor switch automatically turns lights on at night and off during the day, using ambient light-level detection. It's ideal for street lights, courtyards, and exterior fixtures where automatic dusk-to-dawn control saves energy and extends lamp life.

✅ Voltage range: 120-277V AC
✅ IP65 waterproof housing in corrosion-resistant polycarbonate
✅ Load capacity up to 500W for outdoor lighting
✅ Ambient light sensing: on 5-20 lx, off 20-60 lx
✅ Sensing distance 3-8 m; operating temp -40°C to +70°C
✅ Thread diameter 1.06 inches; easy mounting with rotary base
✅ Pack size: 1 Pack

💡 What is a photoelectric sensor switch used for in outdoor lighting?

This handy device enables automatic dusk-to-dawn lighting control for exterior fixtures. - dusk-to-dawn control for outdoor lighting - ambient light sensing to trigger on/off - 120-277V operation and IP65 weatherproofing