Category: ESP32, Arduino & Electronics DIY
GTRIC Square NBB20/NBN40-L2-A2-V1 Proximity Sensor IP67 NPN PNP 20MM 40MM Long Distance Inductive Metal Proximity Sensor Switch
5,0/5
Rating6
Reviews28
Sold🌐Shipping from: CN
Estimated delivery: 12-21 days
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PRICE OF SELECTED VARIANT
19,77 €23,54 €
Check deal on AliExpress ↗Free returns
Store: GTRIC Official Store
Ireland Offer Summary
Deal: GTRIC Square NBB20/NBN40-L2-A2-V1 Proximity Sensor IP67 NPN PNP 20MM 40MM Long Distance Inductive Metal Proximity Sensor Switch. Available starting from 19,77 €. Rated 5.0/5 with over 6 verified customer reviews (28 orders). Full doorstep tracking available.
Key Highlights & Variants
- Starting price: from 19,77 €.
- Variants: 40MM PNP NO or NC, 40MM NPN NO or NC, 20MM PNP NO or NC, 20MM NPN NO or NC.
- 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.













