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No hay artículos en el carro Material: Plástico
Color: negro.
Características:
1. El interruptor de flotador es un dispositivo utilizado para detectar el nivel de líquido dentro de un tanque.
2. El interruptor puede accionar una bomba, un indicador, una alarma u otro dispositivo.
3. Se puede convertir fácilmente de normalmente abierto a normalmente cerrado por invertir el flotador.
Nota: debido a que la corriente que el interruptor puede transportar es muy pequeña (0,5 A), debes utilizar un relé o contactor cuando esté conectado por una carga, relé y contactor no están incluidos aquí.
Contenido del paquete: 6 sensores de nivel de agua
MM
Comentado en India el 21 de marzo de 2025
Very bad and misleading product. Lens quality is quite poor, manufacturing quality also not good and materials not good quality. Waste of money.
Shdv
Comentado en India el 18 de febrero de 2025
Its working for what it is made to be
Lee
Comentado en los Estados Unidos el 15 de agosto de 2024
No se pudo cargar el contenido.
Al
Comentado en los Estados Unidos el 7 de octubre de 2024
Was a little flimsy and not as good as I had hoped.
Darren Warren
Comentado en los Estados Unidos el 22 de junio de 2023
Great product, very happy with the purchase, especially for the price. I use this product a lot and it holds up.The screen is a little flimsy and can pop out of the jacket, but it's easy enough to put back in.The screen is harder to use with lots of light, much better suited to the dark, but it still works.Overall, very satisfied.
xyz
Comentado en los Estados Unidos el 13 de mayo de 2023
I bought these to use and when they arrived, they were about twice as big as I was lead to believe, and so of no use to me. Other reviewers would have given these a 1 star rating and complained that they were too big. Just because they were too big for me has no bearing on the quality of the product, just the information on the site.
Victor Salazar Perez
Comentado en México el 21 de marzo de 2023
Muy buenos, hasta el momento sin fallas
Mario Rodríguez
Comentado en México el 19 de marzo de 2023
El telefono se resbala fácilmente, requiere superficie lisa y fija
María del Carmen Castro González
Comentado en México el 20 de febrero de 2023
El producto es muy bueno en material y cumple las expectativas.Lo único es que sí estás por ejemplo en una video llamada,las personas no te ven o te ven borroso,pero lo demás está bastante bien
Peter Sarossy
Comentado en los Estados Unidos el 9 de julio de 2022
The sensors themselves work great so far and seem reliable.There are no instructions on how to properly install this so I had to dig around and look at other similar products and installation photos to figure it out. The photos show the silicone gasket backwards from what actually works. The flange goes on the inside, through the hole, then the nylon washer goes on, then the nut. These create a watertight seal on both sides.
matt m.
Comentado en los Estados Unidos el 31 de mayo de 2022
Works well for flood sensor on jobs. Just make sure you check continuity. Have had a couple bad out of the package.
Chris Brown
Comentado en los Estados Unidos el 24 de febrero de 2022
Works great with Arduino to control nutrient solution levels in hydroponic system. digitalRead(A0); returns "1" or "0." For my application, as sensor falls, a "1" is sent to the Arduino, which charges a DC-DC relay to activate normally closed solenoid valve until signal reads "0" again. I was hesitant to order after reading a lot of the reviews that insisted they go out after a short while, until I more closely examined the reviews. You cannot wire these directly between a source and a load (over about 5v) or they will predictably burn out! They are sensors, not switches, and as such must be "read" by another device that is then able to act upon it. As at least one other reviewer has noted, Arduino is a simple and safe platform for reading the signal and causing some other action based on the state of the sensor. If you need more info, Youtube it - "Arduino float switch"
Jose Manuel Manresa Naranjo
Comentado en México el 18 de diciembre de 2022
El producto es muy frágil. El lente de aumento cumple con la expectativa para ampliar las imágenes del iphon.
GM2013
Comentado en los Estados Unidos el 16 de octubre de 2022
Very simple reed switch. So far, all of them work great. The supply an input to a microcontroller. These are very low current switch, keepnthat in mind. If you are looking to directly use it as an inline switch, I would suggest using it to feed a MOSFET or opto-isolator. I would recommend using a SCR if it is for AC current
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