Category: ESP32, Arduino & Electronics DIY
Photoelectric Sensor E3K 20m Detection Distance 10-30V Diffuse Reflection Sensor NPN PNP Optical Relay Switch Sensor
4,9/5
Rating35
Reviews87
Sold🌐Shipping from: CN
Estimated delivery: 14-30 days
Select variant:
PRICE OF SELECTED VARIANT
24,75 €29,46 €
Check deal on AliExpress ↗Free returns
Store: BXUAN Electric Official Store
Ireland Offer Summary
Deal: Photoelectric Sensor E3K 20m Detection Distance 10-30V Diffuse Reflection Sensor NPN PNP Optical Relay Switch Sensor. Available starting from 21,84 €. Rated 4.9/5 with over 35 verified customer reviews (87 orders). Full doorstep tracking available.
Key Highlights & Variants
- Starting price: from 21,84 €.
- Variants: 10M Retro reflective, Sn 7M, 20M Retro reflective, 15M Retro reflective, Sn 15M.
- Direct courier shipping.
- Free returns within 15 days.
Things to check before buying
Verify your selected option in the SKU selector. For mains powered appliances, ensure compatibility with Irish/UK 3-pin plugs or use a standard adapter.
