HLK LD303 24G Radar Sensor module with long distance monitor
- Category: Sensors >>>
- Supplier: Shenzhen Hi-Link Electronic Co. Ltd.
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Product Overview
Description
Product Description
LD303-24G Radar Module
HLK-LD303-24G is an ultra-low power 24G radar sensor launched by Hilink Electronics. The module size is 39mm*29mm. The module fully integrates 24GHz microwave circuit, intermediate frequency amplifier circuit and signal processor. It has high integration and good production consistency. The peripheral is equipped with a small planar antenna to ensure the performance of the sensor while greatly reducing total measurement. The sensor can be used to detect the presence of human body or various scenes of moving target sensing, including smart home, Internet of Things, and smart lighting.
Specification
item | value |
Place of Origin | China |
Guangdong | |
Brand Name | Hi-Link |
Model Number | HLK-LD303-24G |
Usage | Position Sensor |
Theory | Inductance Sensor |
Output | Switching Transducer |
Brand | Radar module |
Voltage - Supply | 5-12V |
Output Type | |
Current - Supply | 79mA |
Operating Temperature | -20~60C |
Packaging | |
Size / Dimension | 39*29mm |
Sensing Range | 0.1-3.5m |
Response time | ≥60mS |
Transmit frequency | 24G |
Data format | 115200，8，n，1 |
Application
* Intelligent toilet, detecting people approaching different distances, assisting the toilet system to perform operations such as opening the lid, turning on the lights, flushing, and heating
* Inductive door, detect people within the set distance to realize automatic opening and closing of the door
* Automatic escalator, it works normally when detecting a person close to 1m, and enters a low power consumption state when no one is overtime, assisting the escalator to realize automatic induction
* Intelligent light control, to assist smart homes to achieve the effect of "lights on when people come, and lights off when people go"
Precautions
1. This module only detects relative moving targets in the detection area, and completely stationary targets are not detected. The output result is information such as the distance of the nearest target in relative motion in the detection area.
2. The module defaults to query mode (protocol 6). If you need to report continuously and automatically, just change the protocol to 7. (Use the host computer to modify or directly send the command BAAB00F600070055BB)
3. Refer to the diagram of the relationship between the angle and the farthest working distance in the appendix for the detection area
4. If the module is designed with a shell, the distance between the radar antenna surface and the shell surface is 6mm. The thickness of the shell is about 2~3mm. The shell material cannot use metal or metal-plated paint. It is recommended to use PC, plastic, steel, etc.
2. The module defaults to query mode (protocol 6). If you need to report continuously and automatically, just change the protocol to 7. (Use the host computer to modify or directly send the command BAAB00F600070055BB)
3. Refer to the diagram of the relationship between the angle and the farthest working distance in the appendix for the detection area
4. If the module is designed with a shell, the distance between the radar antenna surface and the shell surface is 6mm. The thickness of the shell is about 2~3mm. The shell material cannot use metal or metal-plated paint. It is recommended to use PC, plastic, steel, etc.
Packing & Delivery
PP bag and foam or tray inside, carton outside
Company Profile
ShenZhen Hi-Link Electronic Co., Ltd. is a manufacturer of professional wireless module. The company engaged in the wireless industry has many years of operating history, enjoyed a high reputation in the electronics industry, and has a long-term good relations of cooperation with internationally renowned manufacturers, wireless module program can provide.
The company insists on the quality of corporate survival, and strict quality control module from the raw materials, production of large factories, we have chosen a processing capacity of quality in the manufacturing and testing aspects of the protection module. Our long-term available quantities, to ensure adequate supply inventory. Over the years, the spirit of service users, contributing to society "corporate purposes, by virtue of quality, experienced sales force and strong technical support team, areas of expertise in various brands, has established a stable sales network and provides professional technical advice, product supply and technical support for large clients,OEM customers and other huge project.
The main products are WIFI module, Zigbee module, wireless module, RFID RF module. Our philosophy has been creating value for custome
Enterprise culture:Concentration,Profession,Collaboration,Innovation
The company insists on the quality of corporate survival, and strict quality control module from the raw materials, production of large factories, we have chosen a processing capacity of quality in the manufacturing and testing aspects of the protection module. Our long-term available quantities, to ensure adequate supply inventory. Over the years, the spirit of service users, contributing to society "corporate purposes, by virtue of quality, experienced sales force and strong technical support team, areas of expertise in various brands, has established a stable sales network and provides professional technical advice, product supply and technical support for large clients,OEM customers and other huge project.
The main products are WIFI module, Zigbee module, wireless module, RFID RF module. Our philosophy has been creating value for custome
Enterprise culture:Concentration,Profession,Collaboration,Innovation
FAQ
1. who are we?
We are based in Guangdong, China, start from 2009,sell to Domestic Market(00.00%),North America(00.00%),Southeast Asia(00.00%),Western Europe(00.00%),Mid East(00.00%),Eastern Asia(00.00%),Northern Europe(00.00%),Southern Europe(00.00%),South Asia(00.00%),South America(00.00%),Eastern Europe(00.00%),Africa(00.00%),Oceania(00.00%),Central America(00.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
WiFi Module,Power Module,BLE Module
4. why should you buy from us not from other suppliers?
Shenzhen Hi-Link Electronic Co., Ltd was founded in 2009. It is a high-tech enterprise focusing on WiFi module, Bluetooth module and power module, integrating R & D, production and sales services. OEM/ODM products already exported to more than 80 countries
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
We are based in Guangdong, China, start from 2009,sell to Domestic Market(00.00%),North America(00.00%),Southeast Asia(00.00%),Western Europe(00.00%),Mid East(00.00%),Eastern Asia(00.00%),Northern Europe(00.00%),Southern Europe(00.00%),South Asia(00.00%),South America(00.00%),Eastern Europe(00.00%),Africa(00.00%),Oceania(00.00%),Central America(00.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
WiFi Module,Power Module,BLE Module
4. why should you buy from us not from other suppliers?
Shenzhen Hi-Link Electronic Co., Ltd was founded in 2009. It is a high-tech enterprise focusing on WiFi module, Bluetooth module and power module, integrating R & D, production and sales services. OEM/ODM products already exported to more than 80 countries
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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