Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Etiqueta de Estantería Electrónica ESL ZKE21B / Pantalla EPD 2.13 Pulgadas / Resolución 122x250 Píxeles / 4 Colores (Negro Blanco Rojo Amarillo) / BLE 5.0 con Encriptación AES-128 / Batería 5 Años / NFC / CCaractersticas principales: Pantalla EPD de 2. 13 pulgadas con tecnologa de tinta electrnica para visualizacin ntida incluso bajo luz solar directa Actualizacin de precios en segundos mediante conexin Bluetooth LE 5. 0 con encriptacin AES 128 bit Autonoma de hasta 5 aos con dos bateras CR2430 (600mAh total) Gestin cloud centralizada para administracin remota de mltiples etiquetas Display de 4 colores (Negro, Blanco, Rojo, Amarillo) para destacar
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.2 ★★★★★
Based on 1416 reviews
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Product Reviews
★★★★★ 4
Happy happy
Not bad kind of pricey that's all definitely would buy from them again
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Reviewed in the United States on February 4, 2026
★★★★★ 5
Look good.
Seem to be good quality. Happy with them.
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Reviewed in the United States on July 6, 2025
★★★★★ 5
Nice unit
Using this for deterring my hot rod being stolen. Good price for this. Installation was no surprises and just let them try to steal my hot rod now. First one that was ordered arrived damaged, went through the process of getting a replacement which was simple and received the replacement in a couple of days.
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Reviewed in the United States on September 20, 2024
★★★★★ 3
Does what it does
Does what it does
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Reviewed in the United States on November 10, 2025
★★★★★ 1
Failed after 2 months
Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.
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Reviewed in the United States on August 26, 2025
