Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Operating Frequency | 5.8GHz |
| Detection Range | 3-8 meters (adjustable) |
| Supply Voltage | DC 3.3V - 5V |
| Power Consumption | < 0.2mW (Standby) |
| Output Signal | High/Low Level TTL |
| Delay Time | Adjustable via potentiometer |
| Sensing Angle | 360 degrees omnidirectional |
| Operating Temperature | -20°C to +70°C |
| Dimensions | 24mm x 16mm x 2mm |
| Application | LED Lighting, Smart Home Automation |
Anonymous
Mar 28, 2026
Rating: 5/5
Perfect for my smart hallway lights
This sensor works flawlessly with my ESP32 project. The detection range is accurate, and the low power consumption is exactly what I needed for a battery-backed system. Setup was straightforward.
Anonymous
Mar 22, 2026
Rating: 5/5
Consistent performance
I've been running this module for three months straight in my garage. It hasn't missed a single motion event, and the power draw is negligible. Highly recommended.
Anonymous
Mar 19, 2026
Rating: 5/5
Compact and efficient
Impressed by how small this unit is. It fits easily into tight junction boxes. The response time is instant when someone walks in, making it ideal for stairwells.
Anonymous
Mar 15, 2026
Rating: 4/5
Good sensitivity, needs calibration
The module is very sensitive, which is great, but I had to spend some time adjusting the potentiometer to avoid false triggers from moving curtains. Once calibrated, it works perfectly.
Anonymous
Mar 13, 2026
Rating: 5/5
Reliable for commercial lighting
We integrated these into several office lighting prototypes. The 5.8GHz radar penetrates thin materials well, allowing us to hide the sensor behind plastic covers without losing performance.
Anonymous
Mar 06, 2026
Rating: 4/5
Great value for money
For the price, you can't beat the performance. It's not as feature-rich as some expensive industrial sensors, but for hobbyist and basic home automation, it exceeds expectations.
Q: How long is the delay time adjustable for?
A: The delay time is adjustable via a second potentiometer on the board, typically ranging from a few seconds up to several minutes depending on your specific setting.
Q: What is the maximum current output of the signal pin?
A: The output is a TTL level signal. Please ensure your load does not exceed the specified current limits of your microcontroller or relay driver connected to the output.
Q: Is there a way to adjust the detection distance?
A: Yes, there is an onboard potentiometer labeled 'Range' that allows you to fine-tune the detection distance between approximately 3 to 8 meters.
Q: Does this work with 12V systems directly?
A: No, the operating voltage is DC 3.3V to 5V. If you need to use it with a 12V system, you must use a voltage regulator or step-down module.
Q: Can this sensor detect motion through a glass cover?
A: Yes, the 5.8GHz radar waves can penetrate non-metallic materials like glass, plastic, and wood, allowing the sensor to be concealed.
Daxiang Machinery Top-Flow Pillow Packaging Machine for Vegetables, Bread, Mooncakes, Cakes, Food, and Fruit Sealing
$35,475.00
50 Pcs Market Commodity Price Tag ers Advertising Tags Paper
$45.37
Fountain in the Rain by Kaoru Sudo, Mr. Chui Saxophone, Three-Piece Precise Transcription Service
$37.00
No-Clean Airbrush Set Electric Spray Gun Mini Bottom-Feed Airbrush for Furniture Leather Repair Paint and Art
$225.00
Rubber Cable Raceway Speed Bump for Ground Crossing
$15.05
Replacement Blade Holder and Rotating Wheel for Butter Tea Maker - Includes Waterproof Gasket; Compatible with Milk Separators and Switch Assemblies
$56.50
Commercial Hanging Roast Duck Warmer Crispy Pork Belly Insulation Box Stainless Steel Countertop Roasted Meat Heater Cooked Food Display Cabinet
$317.00
2MM 3MM 4MM Natural Color-Gradient Amethyst Soccer-Cut Faceted Loose Beads - Semi-Finished Amethyst Cuts
$17.00
Educational Toys for Babies 0-3 Years - Newborn Rattle and Musical Stick for Boys and Girls (0-12 Months)
$12.80
Variable Frequency Drive Cabinet for Fans with Energy-Saving VFD Control
$11,334.00
Pure Water Bucket Stand with Manual Pump, Inverted Dispenser Rack for Large Bottles, Simple Water Dispenser
$4.65
Spray Tower Exhaust Gas Treatment System - Industrial Air Purification for Dust, Acid Mist, and Alkali Scrubbing
$1,738.00
Acrylic Markers Opaque Overlapping Colors Art Drawing Pens Specialized Ink Cores
$49.90
Cute Portable Invisible Aligner Case - Storage Box for Orthodontic Retainers, Teeth Correctors, and Dentures
$5.78
SolidWorks Software Remote Installation Service - Versions 2025/2024/2023/2022/2021/2020/2018
$10.00
Nylon Paint Small Brush Painting Brush Computer Cleaning Dust Brush Sweeping Gray Size Brushes BBQ Flat Brush
$0.90
Compact Home Range Hood - Portable USB Desktop Smoke Extractor for Hot Pot & BBQ
$41.00
Large Area Hollow Advertising Sign Spray Paint Stencil Customizable Bendable Lettering Board Wall Slogan Brushing Soft Mold
$5.00
Heavy-Duty Kitchen Sink Storage Rack, Dust-Proof Dish Drainer, Multi-Function Bowl Organizer
$85.00
Xinda Outdoor Waterproof Backpack - IPX7 Wet/Dry Separation Rucksack for River Trekking, Mountaineering, Snorkeling, Swimming, and Rafting
$109.55
![[Damai Patented Microneedle Hair Transplant] Hairline + Eyebrow Planting | 1000 Grafts Hairline + Both Eyebrows](https://www.gosteppe.com/cache/small/product/270086/legacy-main-ef9cf7c7623c5273ad865d7a.webp)
[Damai Patented Microneedle Hair Transplant] Hairline + Eyebrow Planting | 1000 Grafts Hairline + Both Eyebrows
$17,800.00
Pure Wool Calligraphy Felt Mat – Thickened, Wear-Resistant Fabric for Chinese Painting and Brush Writing; Custom Desk Pad
$1,440.00
Welding Fume Purifier – Effective Collection and Control of Welding Smoke and Dust
$12.40
FRP Stair Nosing, Yellow Anti-Slip Stair Treads with Granular Surface
$64.00
Stainless Steel Reaction Kettle, Emulsifying Tank, Electric Heating Reactor, Enamel-Glass Silicone Oil Reactor, and Mixing Vessel
$2,700.00
Wholesale Acrylic Markers in Bags, Student Water-Based Ink Pens, Eco-Friendly Non-Toxic Drawing Pens with Layering Capability
$5.80
Oil Pastel Blending Pen and Smudge Tool Set - Soft Tip Sponge Balls and Scrapers for Heavy Color Wax Crayon Blending and Painting
$12.50
Lechuang Commercial Electric Heated Display Warmer - Countertop Food Warmer for Cooked Foods, Bread, and Pizza
$1,250.00
Model 2500-480 Independent Rotary Die Second-Hand Special Sale Independent Light Pressure Front Edge with Die Cutting Speed 120-150
$2,000.00
Fishing Alarm Portable Electronic Fishing Bite Alarm Night
$60.27
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
