KL40C is a powerful smart curtain motor system designed for seamless automation of your window coverings. Compatible with Tuya / Smart Life, it allows you to control your curtains via mobile app, remote control, or even voice assistants like Alexa and Google (when integrated). Smooth, silent, and stylish — this kit brings convenience and comfort to your daily life.
✅ Main Features:
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📱 App Control – Compatible with Tuya and Smart Life (Wi-Fi & Zigbee versions available)
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🎛️ Remote Control – 433.92MHz remote included
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🎤 Voice Control Ready – Works with Alexa / Google Assistant (optional pairing)
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🚦 Soft Start & Stop – Quiet and elegant curtain movement
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🔁 Auto Reverse & Stop on Obstruction – Built-in protection and smart response
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🔌 Dry Contact & RS485 Optional – Flexible integration with smart systems
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⚙️ Manual Pull Start – Opens or closes with a gentle tug
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🧠 Memory Function – Remembers last stop position
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📏 Maximum Rail Length: Supports installation up to 7 meters
⚙️ Technical Specs:
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Model: KL40C
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Voltage: AC90~240V, 50/60Hz
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Rated Power: 35W
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Rated Torque: 1.5N·m
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Working Temperature: 0℃ ~ 40℃
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Protection Grade: IP41
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Insulation Class: E
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Overtime Protection: 4 minutes
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Wireless: 433.92MHz RF + optional Zigbee 2.4GHz
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Motor Length: 275 mm
🛠️ Rail & Installation:
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Customizable rail length up to 7 meters (modular sections)
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Runners: 8 pcs per meter for smooth glide
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Ceiling Brackets: 2 pcs/meter, easy mounting
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Extendable head plate and hidden motor cap included
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Rail includes: main gearbox, vice gearbox, clamps, belt, runners, end hooks
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🧵 Default Accessories: Designed for French Pleat installation
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🌊 Perfect Waves available upon request – includes different accessories
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🌀 Special architectural shapes available upon request – please contact our support team for custom design options
📦 What’s Included:
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1 × Motor Unit (KL40C)
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Rail system with connectors & brackets (custom length, up to 7m)
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2 × End hooks
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1 × Remote Control
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Mounting hardware + User Manual
KL40C is the perfect solution for modern smart homes, hotels, and rental properties. Enjoy hands-free curtain control, elegant movement, and full automation — all in one powerful package. Customizable to fit your style and space.
Dominican Republic: working 2–3 days, free shipping from local office.
International: 15-20 working days shipping from International Warehouse.
Returns & Refunds
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Returns are only accepted for products with a confirmed factory defect.
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All return shipping costs are the customer’s responsibility.
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If a defect is verified, the product will be replaced.
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No other returns or exchanges are accepted.
Delivery Guarantee
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30-Day Delivery Guarantee: If your product is not delivered within 30 days of dispatch, you are eligible for a full refund under our Money-Back Guarantee.
1. General Coverage
All smart home devices and systems sold by Click Lock RD are covered by a 1-year limited warranty against manufacturing defects from the date of delivery.
This warranty applies to:
- Smart curtain rails (electric and rechargeable)
- Smart locks
- Smart switches, sensors, and other automation devices
2. Conditions for Warranty Eligibility
To ensure optimal performance and safety, warranty coverage is only valid if the product is installed by Click Lock RD or an authorized Click Lock technician.
Unauthorized installations void the warranty. This includes:
- Self-installation by the customer
- Installation by unapproved third-party providers
3. What the Warranty Covers
- Manufacturing defects
- Malfunctioning internal components under normal use
- Device failure not caused by improper handling or electrical issues outside the device
4. What the Warranty Does NOT Cover
- Physical damage due to drops, accidents, moisture, or tampering
- Improper use, including exposure to environments not suited for the device
- Electrical failures caused by faulty home wiring
- Devices installed by unauthorized individuals
- Products altered or modified in any way
5. Proof of Installation
For warranty claims to be processed, customers must provide:
- Proof of purchase
- Proof of professional installation (service order or invoice from Click Lock RD)
6. Claim Process
To initiate a warranty claim:
1. Contact our support team via WhatsApp or email with your order number and description of the issue.
2. Submit proof of installation.
3. We may request photos or a short video of the problem.
4. If eligible, Click Lock RD will repair, replace, or refund the product at our discretion.
7. Shipping & Service Terms
- If the device must be returned, we will provide return instructions.
- If the product is deemed defective under warranty, we will cover the cost of replacement shipping.
- In the Dominican Republic, warranty service may include on-site technician visits.
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