Olideauto Double Chain Automatic Window Opener - 19.68 Inch Travel Distance Remote Control for Skylights & Roof Windows | Perfect for Home Ventilation, Greenhouse Climate Control & Smart Home Automation
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Description
Double Chain Automatic Window Opener Technical specification: Size: 1155(L)mmx52(W)mmx40(H)mm(45.47inchx2.05inchx1.57inch) Travelling Distance: 500mm(19.68inch) Motor Working Voltage: DC24V Input Voltage: AC100-AC240V Maximum Push&Pull Force: 500N Please double check whether there is enough space to mount the long device before place order
Features
High quality two-layers stainless steel chain, which makes the chain stronger and more anti-oxidate
The short pitch chain 08B-2 can ensure the low noise and stable operation of the window opener.
The motor built in overload protection system. It can avoid the motor burning out as the high electric current.
The surface of the opener housing has electrophretic precossed.Anti-oxidation, long service life
The products have gone through thousands of tests before shipment
