Tag Archives: motorized blinds motor

China Best Sales DIY Tuya Remote Control Motorized Chain Motor Smart blinds shades device near me factory

Model Number: YH002-A
Plastic Type: PC
Curtain Poles, Tracks & Accessories Type: Curtain Accessories
Type: Roller
Material: Wood
Metal Type: Aluminum
Usage: Blinds Controller
Smart Type: Digital, Electronic, Voice control
Batteries Required: Yes
Control Mode: App control Or Remote control
Application: Office, Bedroom, Living Room, Kitchen, Indoor, Outdoor, Laundry area, Balcony, Dining Room, Bathroom, Hallway, Wall space, Tabletop & Desktop
Color: White, Silver, NC 450 Motorcycles Import Dirt Bike Gasoline Water Cooling Off-road Motorcycles 450cc Golden, Brown, Black, Orange, etc
Battery: 1200mah
Voltage: DC12V
Light: LED hint
Certificate: CE FCC
Max Speed: 55RPM
Shell Material: ABS
APP: TuyaSmart
Motor noise level: 54dB
Certification: CE FCC ROHS
Packaging Details: Standard export carton packing

2019 0571 YH002 APPNew and Patent in China–Blinds chain motor controller
with CE FCC RoHS certification
Power by adapter, motor drive the existing chain or cord, make the blinds up and down automatically.
28Years experience for Blinds; Factory direct selling; One week fast Delivery; Have stock more than 1000sets; OEM / ODM products available with CZPT design;
1, Using: no tubular motor, use on new and existing blinds, no need any change of existing blinds;
2, Mounting:on the side/ face of the window frame, 4WD 250cc 300cc 350cc Engine Shaft Drive Quad ATV for Adults 3-5 minutes DIY on your fingertip position;
3, Operating: Easy setting in several minutes, Control by App tuya;
4, Control: Mobile APP or WIFI, can control 1 blinds or several blinds at same time;
5, Spare : Take this motor out , the blinds can also operate with manual.

Product Name Blinds Chain Motor Controller Model YH002, mobile APP TUYA WIFI Remote control type;


Manual button, WIFI / APP tuya control for choice; With some device, can connect with Alexa, google, Homekit, New Worm Gear Kit for Horse Bronze Tiller Tine Shaft Gear Kit Broadlink.RM, etc.Communication
RF 433.2MHz, 2.4Ghz
Motor rated voltage / Power

DC 12V / 14.4wRated Current 1.2A
Maximum size

12ft(3.5m)* 12ft(3.5m)Maximum load10KGAdapter voltage
110V-240VMotor torque1.35N.M Shell materialABS Motor speed55RPMRemote distance
20m(indoor)-200meter(outdoor) Motor noise level 54dB

Product photo



Packing (OEM packing also available)

Testing data

Suit chain

Mounting size

Plug type (OEM plug also available)


1, Are you a factory? Yes, we are factory, a factory professional in blinds since 2007.We have abundant experience in ready blinds and blinds components.2, Can you do OEM for me?Yes, we accept all OEM order, please contact and send your requirement.3, Can you accept sample order? How long can I get samples?Yes, we accept sample order.Usually delivery 3-5 days after confirm.4, How about the delivery time?It depends on the order quantity. Usually sample order is 3-5 days,bulk order is 20-30 days after deposit received.5, How about the payment?We accept L/C, T/T, Western Union and Money gram.6, How does your factory do quality control?Quality is the priority, High Quality V Goove Large Pulley Wheel Cast Iron Poleas our principle.We always attach great importance to quality controlling from start to the end.Each item do quality test before delivery. We have gained CE, FCC certification.

Three important aspects of the drive chain

One of the advantages of a drive chain is that it is relatively light. It sends nearly all of the engine’s power to the rear wheels, even if it loses some power along the way. Engine power on a dyno is different than on the road. Therefore, the chain is the most efficient way to transmit power to the rear wheel. Let’s look at three important aspects of the drive chain. Here are some facts about them.

roller chain drive

When choosing a roller chain drive, consider your application and how much horsepower your system requires. For applications requiring more horsepower, a multi-strand drive is an option. If your horsepower is limited, single-strand drives are a good choice. Otherwise, you may need to choose the smallest pitch chain. However, this may not always be possible. You should also consider sprocket size. In many cases, choosing a smaller chain pitch can increase the number of options.
While proper lubrication and maintenance can last a roller chain drive for years, regular inspections are essential to prolonging its life. After the drive has been operating for 100 hours, a thorough inspection every 500 hours is recommended. During this inspection, look for key elements such as 3% elongation and chain wear. If the chain is not preloaded, elongation will happen very quickly. In either case, the industry-recommended 3% elongation will be achieved faster.

flat top chain

The flat-top chain system consists of hinge pins that support the chain to ensure efficient conveying. There are different types of hinge pins available, namely single and double. The single hinge pin is suitable for short chainplates and lightly loaded products. Dual hinge pins provide increased stability and load capacity. Flat top drive chains can be used in many different industries. In this article, we will learn about some important properties of flat-top chains.
Plastic flat top chains can transport medium to large workpiece pallets. They have a circular arc function that enables continuous drive combinations involving curved circular arcs. Plastic flat top chains are also recommended for workpiece pallets with PA wear pads. Steel flat-top chains can withstand surface loads up to 1.5 kg/cm, and HD profiles are suitable for steel chains. This chain is used in a variety of applications, including packaging machines.

mute chain

There are several types of mufflers that can silence your drive chain. One is the Ramsay silent chain, also known as the inverted tooth chain. These chains can be custom designed for specific needs. Exclusive Australian distributor of CZPT products that can help you find the most effective and affordable silent chain. In addition to silent chains, CZPT also manufactures sprockets and other hardware required for the drive.
Another type of mute chain is the CZPT chain. CZPT chains have involute teeth, while the ANSI standard specifies straight teeth. The advantage of silent chains is reduced noise and vibration output, and wider chains are more economical than multi-strand roller chains. The downside of silent chains is that they wear out quickly without lubrication.
The mute chain consists of two main parts, the pin and the plate. The pins are rotated in the same direction and positioned so that they can only engage the sprocket from one direction. Therefore, mute links are not recommended for reverse applications. To find out if your chain will work in reverse, consult the manufacturer’s catalog. CZPT chain.

conveyor chain

Drive chains and conveyor chains are essentially the same, but they are very different. The transmission chain is mainly used to transport heavy objects, and the conveyor chain is used to transport light objects. On the other hand, drive chains are usually driven by belts. Both types of chains can be used for the same purpose. This article will cover both types of chains. You can use them to convey various types of materials and products.
There are some differences between belts and chains, but both types can perform similar functions. The drive chain is used to drive the rollers, while the belt is used to move the object horizontally. The drive chain usually drives the rollers that move the conveyor belt. For a wide range of applications, conveyors and drive chains can be customized to meet specific needs. Here are some common uses of these two chains:

time chain

Timing chains fail for two reasons: complete damage and fatigue. Fatigue occurs when a timing chain reaches its breaking strength, and eventually, failure occurs when a timing chain exceeds its design life and suffers mechanical damage. Most timing chain failures are a combination of mechanical failure and fatigue. Chain chatter, engine misfires, and VVT systems can accelerate chain fatigue. If these causes of premature timing chain failure are not addressed, the timing chain could be permanently damaged.
In the past, the timing chain was the only drive chain available. Timing belts are a quieter alternative, but they are prone to failure and damage to valves and the engine. In recent years, OEM manufacturers have begun to return to the OHC/DOHC drive chain of the timing chain. This type of drive chain has many advantages, including the ability to simulate knock sensor vibrations. Additionally, the chain has better NVH performance, making it the drive chain of choice for automakers.

Timing Chains in Internal Combustion Engines

Internal combustion engines use timing chains to control intake and exhaust valves. The chain turns the camshaft at the right time and coordinates the movement of the valves on the cylinder head. This in turn allows the engine to generate power. The timing chain also controls the position of the intake and exhaust valves, ensuring that fuel and exhaust gases are expelled at the correct time. Incorrect timing in the vehicle can lead to misfires and other problems.
Chain drives in internal combustion engines are a common feature of many modern cars. It transmits rotational force from the crankshaft to the camshaft, which in turn controls the opening and closing of valves. The chain is lubricated with oil to prevent wear. Therefore, timing chains are often used in high-capacity engines, including trucks and motorcycles. But they do have some drawbacks.
A weakened timing chain can cause the engine to misfire, causing it to skip gears and lose coordination. A clicking sound may also indicate a problem. If the chain is too loose, it can also cause the engine to stall. If the chain is too loose, metal chips will appear in the oil. A clicking sound may also be heard when the engine is running. If you hear the engine stalling, it’s likely that the timing chain is the culprit.

Silent chains in internal combustion engines

The pitch difference between the drive sprocket and the silent chain reduces resonance sound, meshing shock, and accelerated wear at the chain and sprocket interface. The difference in pitch between the drive sprocket and the silent chain determines the loudness of the sound, and the system described here helps reduce it. The present invention is suitable for power transmission in internal combustion engines.
The earliest designs for silent chains come from the 1500s when Leonardo da Vinci sketched them. The SS Britannia propels the boat across the Atlantic using huge silent chains. By the mid-19th century, silent chains were used in nearly all types of industrial applications and as timing chains for early automobile engines. Due to their durability, these chains are durable and have smooth action.
In order to understand the mechanism of frictional losses in chains, various parameters must be considered. Speed, pitch, temperature and tension are the main parameters affecting friction loss. This test uses two types of chains to compare the frictional behavior between these two components. The results show that a single chain with a high pitch can increase the friction torque of another chain with the same pitch. These results provide an important basis for understanding the role of friction torque in internal combustion engines.

lifting chain

Lift chairs are designed to lift heavy objects and can be used with a variety of lifting equipment, including forklifts and cranes. Hoist chains are also used in warehouses and ports of all sizes and consist of a series of pins and plates that mesh with each other to move heavy loads. ​​​CZPT Chain manufactures high-precision lifting chains. Here are some of the benefits of hoist chains for drive chains.
Blade Chain: This type of drive chain has a patented U-profile that turns the flexible chain into a highly stable outer post during the push phase. This design is designed to minimize linkage tangling and provide better pressure transfer. These chains are used for cranes, anchors and straddle carriers. Blade chains are more durable than other types of drive chains and are especially useful in heavy duty applications.
The drive chain is also available in a variety of materials. For example, square link chains are commonly used in cranes and hoists. They are cheap to manufacture but more prone to overloading. Conveyor chains are specially designed for chain conveyor systems. It consists of a series of interconnected rectangular links. Oval links tend to kink and are usually only used at low speeds.

China Best Sales DIY Tuya Remote Control Motorized Chain Motor Smart blinds shades device  near me factory China Best Sales DIY Tuya Remote Control Motorized Chain Motor Smart blinds shades device  near me factory