1. Wide voltage power supply 2. Journey Adjustable 3. Super silent design

Electronic chain motor is widely used for motorized sliding sash, casement and skylight window etc, particular for high place which is hard to manual operation, works with all kinds of remote control and realizeds automation operation.

Features:
1. Wide voltage 100-240V AC power input , suitable for all cuntry's different requests.
2. Adjust the journey by adjusting knob; the Maximum stroke could reach 400mm
3. Apply to small size window, down to 470mm Windows
4. Long service life, more than 10000times open and close
5. The chain materials use double layers stainless metal.
6. Quality stable and smooth running
7. Aluminum housing with sand blast treatment; the cover and brackets are zinc alloy die castings
8. Two flame resistance ABS holders and the POM sliding guide make the motor more silent and safer
9. Easy to install and take down.