OlideSmart SD300 Phone APP Control Automatic Window Opener Device Supplier, WiFi Smart Electric Window Actuators Compatible with Alexa

Smart Phone APP Control Electric Window Opener This product is equipped with WIFI intelligent remote control, which can be connected with mobile phone, open and close the window with mobile phone. Window opener is suitable for all types of push windows, easy to install and convenient. Product Include:window opener, chain, motor, bracket, screws, receiver, remote control Olide Automatic Swing Window Closer Benefits No longer have to worry about closing high windows, controlling the window via mobile phone APP, quick and easy to save time and effort. The new home is ventilated with formaldehyde, formaldehyde has many harmful effects on the body,timely ventilation can effectively disperse formaldehyde. Automatic timing switch ON/OFF function, keeping the air fresh at home.Feeling the fresh air in the moring. Blocking the day's chaos and heat wave, enjoying the evening breeze, timing switches meet your needs. The smart window can help you whever and wherever you want to open a window. While raining, wherever you're, don't worry about forgetting closing the window. Only open your phone APP, and close the window in a remote place. Nobody in the home, solitary old man's and disabled action is not convenient, the window opener is easy to realize switch opening,safe and convenient. Applications Greenhouse window Skylight Household window Technical Specifications Model CSD300 CSD400 CSD500 The push and pull force 300N 300N 300N Max load bearing 40kg 50kg 60kg Travel distance 300mm 400mm 500mm Speed 8mm/s 8mm/s 7mm/s Size 420x52x40mm 470x52x40mm 520x52x40mm Operating power 24V DC 24V DC 24V DC Degree of protection 42 IP 42 IP 42 IP Operating ambient Temp. -10°C - +70°C -10°C - +70°C -10°C - +70°C   All the models housing is made of aluminum alloy, also stainless steel can be customized,chain is made of stainless steel. Installation Tips 1.The product must not be installed outside where would get wet in the rain. 2.There are two versions for choice, 24V DC and 110V/220V AC.But as usual, the 24V DC is safer than AC version as the large voltage would harm people,the receiver can convert the 24V DC convert to the output voltage 110V/220V.