LORA Wireless Pump Remote Switch 12V 24V 220V 380V 433Mhz Relay Module with External Antenna, Ultra Long Transmitting Distance
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$82.99
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Specification
item | value |
Certification | CE |
Product Name | Two-way feedback learning type remote control switch |
Whether the smart | Yes |
Place of Origin | China |
Henan | |
Brand Name | PUFFINS |
Model Number | HK-FK1 |
Operating Temperature | -40℃~70℃ |
Max. Current | 10A |
Max. Voltage | DC9-30V |
Function | 5000 meters away manual switch Remote control switch |
Application | Water pumps, motors, home appliances, outdoor billboards, etc. |
Material | ABS Material |
Size | 95*72*58mm |
Feature | One beep and two beeps |
Encoding Type | Learning code |
Operating Frequency | 433MHz(868/915MHz available) |
Modulation Mode | FSK (FM)+ LORA(SPSP) |
Receiver sensitivity | -146dBm |
Product Description
Packing & Delivery
Company Profile
Zhengzhou Haikong Electronic Technology Co., Ltd. is located in the Zhengzhou Electronic and Electrical Industrial Park. It is a technology enterprise integrating R&D, production and sales of wireless remote control switches, forward and reverse switches, and intelligent remote control switches.
Zhengzhou Haikong Electronic Technology Co., Ltd. was jointly founded by a group of experienced executives of famous enterprises, industry experts, industry backbones and elites. We will work together to forge ahead and build Haikong Electronic Technology into a leading brand in the industry.
Zhengzhou Haikong Electronic Technology Co., Ltd. was jointly founded by a group of experienced executives of famous enterprises, industry experts, industry backbones and elites. We will work together to forge ahead and build Haikong Electronic Technology into a leading brand in the industry.
FAQ
Q1: I wonder if you accept small orders?
A1: Don't worry. In order to get more orders and provide more convenience to our customers, we accept small orders, please feel free to contact us.
Q2: Can you deliver the products to my country?
A2: Sure, we can. If you don't have your own shipping company, we can help you.
Q3: Can you do OEM for me?
A3: We accept all OEM orders, just contact us and give me your design, we will give you a reasonable price and make samples for you as soon as possible.
Q4: Is this distance true?
A4: Yes, we have tested it for long distance operation of 5km.
Q5: How long is the distance if we use it in the city?
A5: The building is the most important factor affecting the distance and the distance is influenced by the working environment.
Q6: What is Lora?
A6: Lora is a technology whose important feature is the ability of RF modules to send signals over long distances with low
consumption;
Q7: Can I replace the remote control of other manufacturers?
A7: We do not recommend this because our code is unique.
Q8: When can I get a quote?
A8: We usually give you a quote within 24 hours after we receive your inquiry. If you are very eager to get a quote, please call us or tell us in an email so that we can give priority to your inquiry.
A1: Don't worry. In order to get more orders and provide more convenience to our customers, we accept small orders, please feel free to contact us.
Q2: Can you deliver the products to my country?
A2: Sure, we can. If you don't have your own shipping company, we can help you.
Q3: Can you do OEM for me?
A3: We accept all OEM orders, just contact us and give me your design, we will give you a reasonable price and make samples for you as soon as possible.
Q4: Is this distance true?
A4: Yes, we have tested it for long distance operation of 5km.
Q5: How long is the distance if we use it in the city?
A5: The building is the most important factor affecting the distance and the distance is influenced by the working environment.
Q6: What is Lora?
A6: Lora is a technology whose important feature is the ability of RF modules to send signals over long distances with low
consumption;
Q7: Can I replace the remote control of other manufacturers?
A7: We do not recommend this because our code is unique.
Q8: When can I get a quote?
A8: We usually give you a quote within 24 hours after we receive your inquiry. If you are very eager to get a quote, please call us or tell us in an email so that we can give priority to your inquiry.
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