Best in 7 days
![HID® iCLASS™ RK40 Hi-O Reader [6132]](https://cdn.shopify.com/s/files/1/1461/0740/products/rk40_blk_6130_6138_6139_1.png?v=1495097141)
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Ships within 48 hours · Estimated delivery Jul 2 - Jul 7
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Description
HID® iCLASS™ RK40 Hi-O Reader [6132]Lector HID iCLASS RK40 Hi O HID iCLASS RK40 Hi O Reader Lector para credenciales inteligentes sin contacto, con teclado. Tamao para anclar en caja elctrica estndar (US EU Asia). Es compatible con mltiples tecnologas en 13,56 MHz (iCLASS, CEPAS y FeliCa). Protocolo Wiegand o C&D configurable en pedido a fbrica. Salida Hi O y comunicaciones OSPD. Contactless smart card reader with keyboard. Finished reader, US EU Asia Square. Interoperable with a
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
4.8 ★★★★★
Based on 931 reviews
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Product Reviews
★★★★★ 2
Wouldn’t buy again
We got these to help our 6-year-old fall asleep. We were looking for something that was yummy and worked for sleep; these didn’t do either. My son didn’t like the taste and when he did finally take it, he didn’t fall asleep. We never took it again.
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Reviewed in the United States on July 11, 2025
★★★★★ 5
My children occasionally need a really good nights rest.
Sometimes my kids need a good night's rest and this is my go-to product for that! The raspberry flavor makes it easy for them to take as well.
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Reviewed in the United States on August 6, 2024
★★★★★ 5
First time
Works like a champ
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Happily Surprised
These actually work as described! Very pleased
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Reviewed in the United States on March 29, 2026
★★★★★ 3
Didn't Notice Difference
The taste is actually pretty good, honestly it's more like a treat than a supplement... but I haven't noticed any significant changes after going through the entire bottle. They didn't cause any upset stomach or side effects, which is a plus, but the overall benefits feel negligible.
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Reviewed in the United States on May 11, 2026
