Automatic Curtain Robot

• Simply Attach and You're Ready to Go: Upgrade your curtains effortlessly, no changes or tools needed. Hang it up, install the positioning magnets, and connect to our app. 3 simple steps for smart curtains in any room. Suitable for bedrooms, living rooms, offices, baby rooms, and more.
• Twice as Strong, Now More Accurate: Curtain 3 (Rod) offers over twice the thrust compared to the previous gen, and our all-new upgraded motor ensures smooth operation even on heavy curtains (up to 15KG), perfect for thick curtain materials. Now comes with a positioning magnet to ensure precise control, eliminating the need for repeated calibration and prevents light leakage. When using an extendable rod please note if the diameter of the extendable area of your rod is less than 5/8 inch this device will not be compatible.
• Less Noise with Silent Mode: Our smart curtains include a Silent Mode to enable your device motor to operat below 25dB, allowing your curtains to drift slower and quieter to remove disturbances, great for waking up in the morning and perfect for those with sleep disorders or people who are sensitive to sound. This environmentally friendly device is easy to use, saves electricity, and conserves energy.
• Multiple Control Methods: Use our app to manage curtain opening, closing, and open percentage. Set custom schedules for fully automated curtains. With SwitchBot Hub, you can also use voice commands via Alexa, Google Home, SmartThings, Siri Shortcuts, and IFTTT all from your sofa.
• Supports Matter: With SwitchBot Hub 2 (sold separately), Curtain 3 supports Matter and can be integrated with Apple HomeKit. Control your curtains via the Home App or using your HomePod/Apple Watch. You can also use with other SwitchBot devices for better automation and scene control.

Wide Application -- Works for all gate openers. Can be widely used for access control system, parking lot, defence wall, door and window, balcony, garage, passage and other places. Great to be installed for security system in school, office building, hosipital, home yard, etc.Stable Signal Transmission -- High-power infrared transmitter & receiver. The transmitter creates a reliable and invisible infrared beam up to 65in (20m). When interrupt the infrared beam, the relay will output switch signal.Waterproof & UV Proof -- Fully-sealed waterproof and dustproof egg shaped cover, sunlight-filtering case, enables it to work in harsh environment. Easy installation.Reliable to Use -- Features advanced security technology that ensures multiple protection & safety. Infrared Photocell beam will make the gate stop or reverse automatically in case of obstruction happening to protect your safety and property.Easy to Install -- Install each pair at the opposite positions.Then there is a infrared area between these two detector parts. When someone passes the infrared region, the detector will send alarm signal to the security alarm host (which not included here).Specification:Color: BlackMaterial: PC (Water Proof, UV proof)Detect Area: Outdoor: 20m; Indoor: 30mDetect Speed: 30msInfare-Red Frequency: 1.92KhzWave Length: 940nmWorking Voltage: DC 12-24VInput Curren: RX 15mA - TX 30mARelay Output: A1 36WItem Size: 76*49.2*21.6mm/3.0*1.9*0.9inPacking List:1 * Pairt of Infrared Sensor( Transmitter and Receiver)

Photoelectric Sensors Safety Curtain Light Barrier Security System for Factory Gates