Overall good actuators and quite strong, 3 stars on features because, and this is a suggestion, since you have terminal sensors inside the actuator you could place them on the outside so the users can adjust where the actuator should stop (both ways)so they would fit on anything. In my application i need to install external sensors. Even if the cost of the actuator with adjustable terminating sensors was an extra 10-15 euros it would still worth buying them.