LED special lamps with daylight sensor, classic piston shape. Product features: LED alternative to conventional lamps. High colour consistency: ≤ 6 SDCM (threshold unit). Mercury-free lamps. Product advantages: Short payback time thanks to low energy consumption and low maintenance costs. Energy-saving continuous lighting thanks to automatic switch-off during days. Safety through automatic switch-on in the dark. Low power consumption Simple replacement of classic lamps thanks to compact design. Instant 100% light, no warm-up time. Light sensors detect daylight using the spectral distribution. Application areas: Use outdoors only in suitable outdoor lights. Places that must be permanently lit in the dark. https://elecena.pl/product/28176010/osram-4058075761957-led-daylight-sensor-classic-a-4-9w-827-clear-e27-bulb 2025-04-03 https://elecena.pl/product/28176010/osram-4058075761957-led-daylight-sensor-classic-a-4-9w-827-clear-e27-bulb 2026-07-06