Category: Smartwatches & Wearables
868-915MHz LoRa SX1276 RS485 RS232 Transmitter Receiver E90-DTU(900L20) CDSENET 20/30dbm Long Distance 5/8KM Watchdog
4,6/5
Rating10
Reviews17
Sold🌐Shipping from: CN
Estimated delivery: 13-21 days
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PRICE OF SELECTED VARIANT
24,53 €29,21 €
Check deal on AliExpress ↗Free returns
Store: CDSENET Official Store
Ireland Offer Summary
Deal: 868-915MHz LoRa SX1276 RS485 RS232 Transmitter Receiver E90-DTU(900L20) CDSENET 20/30dbm Long Distance 5/8KM Watchdog. Available starting from 8,64 €. Rated 4.6/5 with over 10 verified customer reviews (17 orders). Full doorstep tracking available.
Key Highlights & Variants
- Starting price: from 8,64 €.
- Variants: 20dbm 5KM, 30dbm 8KM, 2PCS BAD31-12W12N2, 2PCS BAD31-12W24N2.
- 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.













