This 24V microwave radar sensor turns on your lights by sensing movement. It uses 5.8GHz to find people, even through thin walls or doors. This is a good alternative to PIR sensors for controlling LED strips and other low-voltage lights. Features and Benefits
- 5.8GHz Radar Technology - It's more sensitive than PIR sensors. It picks up small movements, so it reliably finds people.
- Adjustable Sensing & Delay - You can set the detection range up to 8 meters. You can also choose how long the light stays on. This lets you fit it to your space.
- Wide Voltage Input (5-24V DC) - This sensor works with many systems from 5V to 24V DC. It's a flexible choice for LED strip projects.
- Sees Through Non-Metallic Barriers - You can hide this radar module inside light fixtures or behind thin panels. It does not need a direct view.
Applications
- Automated Lighting - Use this sensor to turn on lights in closets, hallways, or under cabinets when you get close.
- Security & Presence Detection - Connect it to a smart home system. It can trigger alerts or routines when it senses movement in an area.
- Interactive Displays - This motion sensor works for projects like automatic doors or displays that activate when someone approaches.
What It Is
This is a Sensor Switch that uses 5.8G Microwave Body Induction. It is an electronics module designed for low voltage applications, operating between 5-24V DC. As a microwave radar sensor switch, it detects human body induction. This proximity sensor is categorised for use with LED systems, providing a PWM output type. It functions as an industrial sensor for automated control.
Key Uses & Applications
This proximity sensor is suitable for activating LED lighting systems based on human presence. Its 5-24V DC operating voltage makes it ideal for low-voltage setups. As a microwave radar sensor switch, it detects movement for automated control. It can be integrated into various systems requiring human body induction, such as in workshops or storage areas to conserve energy. This barrel sensor offers a reliable method for presence detection.
How to Choose
When selecting a proximity sensor, consider the operating voltage; this model is for 5-24V DC systems. Evaluate the detection type required; this unit uses human body induction. If you need to know how proximity sensors work, they detect nearby objects or presence without physical contact. To test a proximity sensor, apply the correct operating voltage and observe the output when an object is introduced into its detection field. Ensure the output type, PWM in this case, is compatible with your LED system.
Operating Voltage: 5-24V DC. EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc. Detection Type: Human Body Induction. Frequency: 5.8 GHz. Output Type: PWM. Product Type: Microwave Radar Sensor Switch. Material: ABS Plastic. Input Voltage: DC 5-24V. EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc. Output Type: PWM (Pulse Width Modulation). Compatibility: Monochrome LED Bar Lights. Operating Temperature: -20°C to +50°C. Operating Frequency: 5.8 GHz. Delay Time: 10 seconds - 5 minutes (adjustable). Detection Angle: 360 degrees. Detection Distance: 2-10 meters (adjustable). Detection Principle: Doppler Radar. Load Current: 5A (Max). Product Type: Microwave Radar Sensor Switch Controller. Sensor Type: Capacitive Sensor (for human body induction). Q: What's the detection distance for this microwave sensor? A: It can detect human movement from 5 to 8 meters away. This range makes it suitable for rooms, hallways, and storage areas where you want lights to turn on automatically.. Q: I've used capacitive sensors before. How is this different for controlling LED lights? A: A capacitive sensor usually detects touch, while this 5.8G microwave radar sensor detects motion, even through thin, non-metallic materials like plastic or drywall. This means you can hide the sensor completely for a cleaner installation.. Q: What kind of power supply does this switch need? A: It's designed to work with a wide DC voltage range, from 5 volts up to 24 volts. It's specifically made for controlling PWM single-color LED light strips and bars.. Q: Does the light turn off immediately after you leave the area? A: No, it has a built-in adjustable delay. After it stops detecting motion, it will keep the light on for a set period before shutting it off.. Q: What happens if I get a sensor that doesn't work? A: We test every unit before it goes out to ensure it's functioning correctly. If you happen to receive one that isn't working, just contact us and we'll help you with a replacement..