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Description
Horn Lh990f FREEIHORN LH990F Sensor de movimiento inalambrico 433 Mhz Compatible con panel ND1 y N8003 Modelo LH990F Marca: HORN Este producto detectar el movimiento humano y si hay una intrusin ilegal, enviar un mensaje de alerta al sistema para que tome las medidas adecuadas. compatible con paneles de alamra N28003 Especificaciones Modelo LH 990F Protocolo de comunicacin: ask433 MHz Voltaje de operacin: 3V DC Corriente de operacin: 15 mA Temperatura de operacin:
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Best in 7 days
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Best in 7 days
4.6 ★★★★★
Based on 2409 reviews
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Product Reviews
★★★★★ 5
Just perfect
Format: Paperback
Get this for nursing school, you won’t regret it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Great Resource
Format: Paperback
This makes the math easy for me. They explain it in a way that just works for me. I didnt have any problems at all. Plenty of practice in each section so you can apply what you're learning as you go.
And as you go, they start to teach you various methods of calculations so you can go with whichever works for you. 5 stars.
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Reviewed in the United States on October 23, 2025
★★★★★ 4
For school
Format: Paperback, Format: Paperback
This book was required for my program. It’s exactly what I needed. The only thing is it came in a bag and not a box so the front cover got a little bent. There are also some gray spots on the side of the book. Other than that it’s in good condition and is fine for school.
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Reviewed in the United States on July 14, 2025
★★★★★ 5
Great textbook
Format: Paperback
Easy to use, great condition. Excellent visuals for basic pharmacological math.
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Reviewed in the United States on August 11, 2025
★★★★★ 5
A lot of practice assignments
Format: Paperback
Best book ever.
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Reviewed in the United States on October 11, 2025
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