Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | DC 24V |
| Max Load Current | 10A |
| Sensor Type | Photoresistor (LDR) |
| Relay Contact Configuration | NO/NC/COM |
| PCB Dimensions | 50mm x 30mm x 15mm |
| Sensitivity Adjustment | Adjustable Potentiometer |
| Operating Temperature | -20°C to 60°C |
| Terminal Type | Screw Terminal Block |
| Status Indicator | LED Power & Relay Status |
| Package Weight | 25g |
Anonymous
Apr 12, 2026
Rating: 4/5
Good value but needs tuning
The module works well overall. I had to spend some time adjusting the potentiometer to get the sensitivity right for my specific location. Once set, it is stable.
Anonymous
Mar 07, 2026
Rating: 4/5
Solid build quality
Does what it says on the tin. The PCB looks well-made. I wish it came with a waterproof enclosure option, but for indoor use, it is perfect.
Anonymous
Feb 20, 2026
Rating: 5/5
Easy to wire
Clear labels on the board made wiring straightforward. The screw terminals are sturdy and hold the wires securely. Great component for automation.
Anonymous
Feb 18, 2026
Rating: 5/5
Reliable 24V module
Using it in an industrial control panel for ambient light detection. The relay clicks clearly and the voltage rating is accurate. Highly recommend for DIY projects.
Anonymous
Jan 31, 2026
Rating: 5/5
Works perfectly for garden lights
Installed this for my 24V garden lighting system. It detects dusk accurately and switches the relay without any issues. Very satisfied with the purchase.
Q: Is the PCB waterproof for outdoor installation?
A: The module itself is not waterproof. We recommend installing it inside a weatherproof enclosure if used outdoors.
Q: Can I use this to control an AC light bulb?
A: Yes, you can control AC loads using the relay output terminals (NO/COM), provided the load does not exceed the relay's current rating.
Q: What is the maximum wattage this can handle?
A: At 24V DC, the max load is 240W (10A). For AC loads, please check the relay rating stamped on the component, typically up to 250VAC.
Q: Is there a time delay feature to prevent flickering?
A: This standard model does not have a built-in time delay. It reacts directly to light changes detected by the sensor.
Q: Can this module operate on 12V instead of 24V?
A: No, this specific model is designed for DC 24V input. Using 12V may result in unreliable relay switching.
Japanese High-Concentration Oxalic Acid Toilet Cleaner, Powerful Urine Scale Remover and Stain Eliminator
$23.82
Biliansheng No-Shave Hair Transplant - Hairline and Crown Thinning Treatment, Hair Loss Detection Service
$86.00
Laorentou Paper Blending Stump for Sketching - Professional Art Supply for Highlighting and Pastel Work
$6.80
Fast-Drying Glue for ABS Plastic - Transparent, High-Strength, Odorless, Non-Whitening Instant Adhesive for ABS and PC Plastics
$58.96
Manufacturer Supply Oxygen Absorber Oxygen Generator Stable Performance Hydrogen-Rich Machine Hydrogen Generator
$5,058.00
POPMART CRYBABY Vacation Mode On - Vinyl Plush Keychain Blind Box
$106.99
Portable Travel Potty for Kids, Outdoor Toilet, Foldable Car Seat Potty for Babies, Travel Urinal for Outdoors
$29.90
Wen Zhengming Red Cliff & Tengwang Pavilion Copybook - 2-Volume Running Script Long Scroll for Calligraphy Practice
$22.00
Commercial Food Warmer Cabinet, Double-Layer Display Unit for Western Restaurants and Burger Shops, Wholesale Two-Tier Heating Showcase
$2,527.00
Electromagnetic Pulse Valve Blow-Type Submerged Right-Angle Explosion-Proof Solenoid Valve
$152.00
Pure Brass Backflow Incense Holder with Wooden Base, Incense Burner Stand for Sandalwood
$4.17
Multi-Function Over-Toilet Freestanding Shelf - Bathroom Storage Rack for Sink Area and Behind-Toilet Space
$958.10
Catalytic Combustion Equipment RCO Activated Carbon Adsorption Desorption Integrated Machine Industrial Plastic Waste Gas Purification Treatment Device
$4,400.00
RoHS Ten Hazardous Substance Alloy Analysis and Coating Thickness Gauge - EDXRF Environmental Testing Instrument
$10,856.00
Outes Air Energy Water Heater for Home Heating, Inverter Floor Heating & Central AC All-in-One Unit
$18,000.00
2025 Limited Edition Colorful Mesh Tofu Bag - Ultra-Light Breathable Multi-Purpose Storage Pouch
$11.90
Liupintang Calligraphy Felt Mat – Traditional Chinese Style Cultural Creative Painted Desk Pad for Brush Writing, Practice, and Ink Painting
$19.30
Shengneng Commercial Air Source Heat Pump Host KFXRS-40Ⅱ
$45,000.00
Yiyi Electric Pad Printing Ink Cups (150/175/300/380) - Magnetic Doctor Blade Ink Wells for Coding Machines
$68.00
ML-150 Standard Material Leveling Machine - Economical and Practical Model
$11,780.00
3-in-1 Multi-Function Paint Brush Washer with Palette Compartments for Art Students
$5.02
Silicone Dental Retainer Case - Portable Storage Box for Orthodontic Aligners & Dentures
$19.30
Natural Crystal Raw Stone Aroma Diffuser Ornament Rose Quartz Crushed Stone Rough Ore Home Flameless Aromatherapy Healing Gift
$3.90
Blue Scale Line Printing Machine Pad with Ruler Markings for Water-Based Ink Printing
$80.00
Sponge Drain Rack for Kitchen Countertop - No-Drill Sink Organizer for Cloths and Narrow Edge Faucet Storage
$5.80
Kids' Art Round Sponge Stamp Brush for Kindergarten DIY Crafts, Mushroom Head Painting Tool
$3.59
Caiyan Art Blending Stumps for Oil Pastels and Sketching – Washable EVA Tips for Smooth Color Transition; Non-Staining, Ideal for Art Students
$6.50
Paper Blending Stump Set for Sketching, Oil Pastels, and Highlighting – Ultra Soft
$3.83
Tire Stone Removal Hook with Built-in Screwdriver - Multi-Function Tool for Tire Cleaning, Window Breaking, and Self-Defense
$8.90
Blower Motor Compatible with Hummer H3, Hummer H2, and Cadillac Escalade
$340.00
