Jinhua Rollwin Technology Co., Ltd.  

Product Name: Excellent Quality Smart Home Electric Automatic Motorized WiFi Remote Control Stainless Steel Chain Window Opener Model NO.: RCM-A300-DC24V-400N Electric Current Type: AC Driving Type: Electromechanical Transport Package: Box Product Description Product parameters:11.-Suitable for top/center-pivoted/hopper window,casement windowheavy skylight and glass-certain wall open or closing;2.-Simple but delicacy design3.-Optional installation;4.-Use double link chain that works more stable and smooth;5.-Electronic overload cutoff;6.-Endurance tests(30,000 cycles)are carried out;7.-Standard col is grey ,but Various strokes and col can be tailor-made;SpecificationsUnitsTechnical DataRM-DC24RM-A220VThrust / RelayN250N250NMaximum operating currentA1.00.4Travel distancemm50~40050~400Promote the speed ofmm/sec~10~10Operating voltageVDC24V±10%AC220V±10%Ambient temperature0C-20~+75-20~+75Protection classIP3232Application: