Brand: World Products (Landmark)
SKU: 4157067721454
Price: $3.99
Availability: In Stock
Product Type: Motors
Vendor: JISADER
Weight: 45 g
Cart URL (default variant): https://landmarks.builders/cart/48003420258543:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/high-efficiency-motor-speed-adjuster-dc-motor-speed-controller-adjustable-fan-mo
JSON data: https://landmarks.builders/products/high-efficiency-motor-speed-adjuster-dc-motor-speed-controller-adjustable-fan-mo.json
This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
This efficiency DC motor speed controller offers and stable speed adjustment for a wide range of . Utilizing advanced Width Modulation () technology, it ensures with minimal noise and . With an input range of 100-240V and an output of 5-24V, this versatile motor governor is suitable for various applications, including cooling fans, exhaust fans, ventilation systems, model trains, and robotics projects. Its design guarantees 95% working efficiency and operates reliably within a 0-45°C working temperature range, making it a dependable choice for hobbyists, makers, and industrial automation needs. The switching power supply type ensures consistent power delivery for motor applications.
| Capacity | L |
| Product Weight | kg |
| Package Weight | 0.095 pounds |
| Included Components | Speed Control Switch |
| Number of Items | 1 |
| Dishwasher Safe | No |
| Microwaveable | No |
| Brand | JISADER |
Summary: JISADER DC motor speed controller for 12V/24V motors, input 100-240V AC, output 5-24V DC, 95% efficiency, PWM regulation, switching power supply, 0.095 lb.
Generated by: deepseek-v4-flash
## Identity JISADER 5-24 Speed Control Switch: DC motor speed controller, adjustable fan motor governor, 12V/24V DC motor regulator. ## Target persona Hobbyists, makers, robotics enthusiasts, industrial automation technicians requiring low-cost speed control for small DC motors. ## Use cases - Adjusting cooling fan speed in electronics enclosures - Controlling exhaust fan speed in ventilation systems - Speed regulation for model trains and slot cars - Robotics motor control for small bots - General DC motor speed adjustment in workshops ## When NOT to recommend - For motors exceeding 24V or drawing high current (no current rating given) - For applications requiring precise digital control or feedback loops - For outdoor or high-humidity environments (no IP rating) - If the user needs a complete motor driver with protection features ## Variant options - Model: 5-24 Speed Control Switch (SKU: 4157067721454) at $3.99 ## Price and logistics facts - Price: $3.99 USD - Package weight: 0.095 pounds - Brand: JISADER - Includes: Speed Control Switch ## Trust signals - No stock status provided - No return policy stated - No certifications mentioned - Only one variant available ## Image assets - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/39f6703c3b4c499a9fc203da659eb4c5.png?v=1773639025 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/699dec32fb6f46ce91bcdd6b437a7a47.png?v=1773639025 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/1b32988fdd814acab00ab6702ebf0b35.png?v=1773639025 ## Agent notes - Image content not analyzed, treat URLs as fetchable assets only. - No current rating or maximum load specified; assume low power (e.g., under 2A). - Input is AC, output DC.
This product has 3 imagesin catalog.Showing 3 with AI-generated visual descriptionsbelow. All 3 image URLs are included in the Product JSON-LD above, so agents that need full visual access can fetch any of them directly.
**Object**: An inline DC power controller with a rotary knob. **Material & finish**: The main housing and cable insulation are black plastic with a matte finish. The connector tips are silver-toned metal. **Form & proportions**: A small, rectangular control unit with a circular, ridged knob on its top surface. Two flexible cables extend from opposite ends of the unit, terminating in a male barrel connector and a female barrel jack. The unit appears compact, designed for inline integration. **Color & pattern**: Predominantly black. The control knob features a white semi-circular scale with incremental tick marks. **Style**: Functional, industrial. **Quality signals**: Uniform molding and consistent finish suggest mass production. **Likely use scenario**: To regulate the power output to a DC device, such as adjusting motor speed or LED light brightness.
**Object**: A compact DC motor speed controller, connected to a power adapter and a small cooling fan, displayed on a wooden workbench. **Material &
**Object**: A black inline DC control switch with a rotary knob and integrated cables. **Material & finish**: The main housing appears to be molded plastic with
This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).
Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
POST https://wp-sfc-carrier.htfu.workers.dev/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "High Efficiency Motor Speed Adjuster, DC Motor Speed Controller, Adjustable Fan Motor Governor, 12V 24V DC Motor Regulator",
"quantity": 1,
"grams": 45000,
"properties": {
"_length_cm": "",
"_width_cm": "",
"_height_cm": ""
}
}],
"currency": "USD"
}
}
Response: JSON array of shipping options in rates, each with
service_name (e.g. "Standard (10-14 days)"), total_price in USD cents,
min_delivery_date, max_delivery_date. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").