Specification Shipping Limitations:Unlimited Dimensions:14.97 in. * 3.94 in. * 1.97 in. Weight:1.00 lbs Available Ship to:Austria,Croatia,Czech Republic,France,Germany,Hungary,Italy,Netherlands,Poland,Puerto Rico,Romania,Slovakia,Spain Details INSTRUCTION MANUAL Minimum Opening Temperature: 15-25℃ Fully Opened Temperature: 30℃/86℉ Maximum Opening Width: 45cm/18'' Maximum Load: 7-15kgs/15-33lbs If the window opener installed on the window does not work: - The installation method may be incorrect. Please follow the video and the instruction manual to reinstall. - If the black cylinder is stuck, you can apply a drop of oil to the inside of the thread of the black cylinder and then turn the black cylinder several times. - If the above methods are not applicable, please place the black cylinder in water at 35-45℃ for 30 minutes. After 30 minutes, if the black cylinder has expanded, it means that the black cylinder can function normally (you may have installed it incorrectly; please reinstall according to the video and instruction manual). If there is no expansion, it means that the black cylinder is damaged. We will replace the black cylinder for you. Technical Parameters: - Lifting Force: max. 7 kg - Lifting Height: max. 45 cm - Temperature Range: approx. 13-34℃ (96.8℉) - Dimensions: (L × W × H) 32 cm × 4.5 cm × 5 cm - Weight: 600g - Material: Steel - Color: Silver Package List: - 1 × Automatic Window Opener - 1 × Mounting Material

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