Could this be mounted outdoors in ny ? e.g. temperature range ? to pull a church bell rope, in a small bell tower

I think it would depend on the weight of the bell and the length of pull needed to make the bell ring. I used it for a rope with a skeleton attached to it ( prob 5 lbs at most) but to get a good swing had to add an extension arm. As for outside, I live an AZ but did house mine from the elements in a small box. I think it would be wise to do so. If it is not working continually it should need a little lubrication once a year. Hope this helps.

How do you adjust the speed? (Voltage?)

Hello, you can use the controller to reduce speed, thanks!

When stopped, will the arm lock or will it drift?

No. There is a gearbox that provides a lot of torque to the drive arm and it is almost impossible to move it by hand. There is a very slight bit of momentum when removing power but then it's pretty much locked.

In the video, it shows two other component. Do you have links to them (power supply and speed control)?

Hello, pls click https://www.amazon.com/dp/B0721XMCPB and https://www.amazon.com/dp/B01G6GO12Y to confirm the power supply and controller, thanks!

Diy Design Dc 12v Linear Actuator Reciprocating Motor Stroke 90

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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2457 kr

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Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Power your projects with precision and flair!

ROBUST 12 V DC POWER - Delivers reliable 3.5kg.cm torque with a durable permanent magnet construction for long-lasting performance.
PRECISION 90 STROKE - Engineered for smooth, consistent reciprocating motion perfect for DIY projects and teaching experiments.
COMPLETE KIT WITH TOOLS - Includes angle-adjusted spanner and offers optional power supply and speed controller for seamless integration.
VERSATILE DIY COMPANION - Transforms ordinary devices—like baby bouncers—into automated wonders, sparking creativity and innovation.
ADJUSTABLE SPEED TORQUE - Customize your setup with variable frequency control—ideal for hobbyists craving hands-on motor tuning.

The DIY Design DC 12V Linear Actuator is a 90-degree stroke reciprocating motor running at 16 RPM with a rated torque of 3.5kg.cm. Built with a permanent magnet and copper materials, it’s designed for continuous, variable-frequency operation ideal for DIY enthusiasts and educational experiments. The package includes the motor, an automatic wobbler machine, and an angle-adjusted spanner, with optional power supply and speed controller available for enhanced customization.

Reviews

D**W

great product

works well, no problems

30.03.2023

B**R

Useful to have around

Used it to turn a baby bouncer into an automatic baby bouncer.

1.06.2025

J**.

Mecánicamente versátil

Es un actuador lineal, bastante versátil, cumple con mis necesidades y exigencias, por el diseño que tiene no se necesita de mayor tamaño, la fuerza que pone el fabricante en la tabla por las diferentes RPM al parecer las cumple

15.03.2026

L**Y

Very well built

A little bit noisy, but well built for durability

11.02.2025

J**T

Already wrote the review

Works great, please quit asking for a review on this product

8.05.2024

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2457 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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ASIN	B07TJHC4HF
Brand	Bemonoc
Brand Name	Bemonoc
Customer Reviews	4.0 out of 5 stars 31 Reviews
Horsepower	18 Watts
Manufacturer	BBQ Driver
Material	Copper
Material Type	Copper
Speed	16 RPM
Voltage	12 Volts

DIY Design DC 12V Linear Actuator Reciprocating Motor Stroke 90 Degrees 16RPM DC Worm Geared Motor Adjustable

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