This waterproof smart lock is designed for sliding doors, offering keyless entry via fingerprint, digital code, RFID card, or the TTLock app. Its aluminum alloy construction provides durability and a modern look suitable for glass doors. The lock supports remote access and voice control through Alexa for added convenience.
Installation is straightforward on doors ranging from 1.4 to 3.1 inches thick, accommodating steel, wood, glass, brass, and stainless steel door types. The built-in peephole adds a layer of security, allowing you to verify visitors before unlocking. An anti-lock feature prevents accidental lockouts.
Manage access for family, guests, or service providers by generating temporary codes or sharing eKeys via the app. The lock records entry logs, so you can monitor who comes and goes. Its waterproof rating ensures reliable performance in outdoor or exposed entryways.
Install the lock on your sliding door frame. Download the TTLock app and follow the in-app instructions to pair the lock via Bluetooth. Register fingerprints, set a master code, and assign RFID cards. You can then manage users, create temporary codes, and view access logs from the app.
What's included
Smart Lock Main Body
Installation Screws and Hardware
RFID Cards
User Manual
Frequently asked questions
What types of doors is this lock compatible with?
It is suitable for steel, wood, glass, brass, and stainless steel doors with a thickness between 1.4 and 3.1 inches.
Can I control the lock remotely?
Yes, you can lock and unlock the door remotely using the TTLock app on your smartphone.
Does this lock work with voice assistants?
It is compatible with Alexa, allowing you to control the lock with voice commands.
What happens if the battery dies?
The lock is battery operated. It typically provides low-battery alerts, and many models include an emergency power port or backup key override to prevent lockouts.
Shipping & Delivery Info
Return & Refund Info
Refund & Return Policy
At Shoppeno, your complete satisfaction is our highest priority. Read our clear guidelines on order cancellations, product eligibility, return shipping costs, and refunds.
Trusted Global Quality & Support
Secure Handling & Fast Processing
⏱️ 12-Hour Cancellations
Cancel any order free of charge within 12 hours of purchase before processing begins.
🔄 30-Day Returns
Enjoy a hassle-free 30-day return window starting from the day you receive your package.
🛡️ 100% Transparent Terms
Clear rules for change of mind vs. defective merchandise.
1. Order Cancellation (12-Hour Window)
To ensure our rapid fulfillment and priority shipping standards, order cancellations must be requested within 12 hours of placing your order.
To cancel, contact us immediately via live chat or email at support@shoppeno.com with your order number.
Once an order exceeds the 12-hour window, it enters our automated fulfillment pipeline and cannot be cancelled. You will need to wait for delivery and follow our standard 30-day return process.
2. Products Covered & Return Eligibility
Shoppeno offers a curated selection of quality goods, lifestyle items, and everyday conveniences. To qualify for a return and refund:
Return requests must be initiated within 30 days of the delivery date.
Items must be unused, unwashed, in their exact original condition, and in their original retail packaging with all tags attached.
Proof of purchase (order confirmation email or invoice) is strictly required.
3. Return Shipping Costs & Instructions
Do not ship items back without prior authorization. You must contact our support team at support@shoppeno.com first to obtain a Return Merchandise Authorization (RMA) and routing instructions.
Change of Mind / Personal Preference: If you purchased a product and simply changed your mind, or if it does not fit your personal preference, the customer is responsible for all return shipping costs and arrangements back to our facility. Original shipping fees (if applicable) are non-refundable.
Defective, Damaged, or Incorrect Items: If you receive a product that is defective, damaged during transit, or completely incorrect, Shoppeno takes full responsibility and covers all return shipping costs. We will either provide a prepaid return label or fully reimburse your shipping expenses upon receipt.
Once approved, items must be shipped back to our official returns facility:
Shoppeno LLC Returns Department
30 N Gould St Ste R
Sheridan, WY 82801
United States
4. Refunds Processing Time
Once your returned item is received, inspected, and approved at our facility, your refund is processed based on your location:
USA Orders: Credited back to your original payment method within 3 to 5 business days.
International Orders: Credited back to your original payment method within 5 to 10 business days (subject to international banking times).
Damaged / Defective Claims: If you receive a defective or damaged item, you must notify us within 48 hours of delivery with clear photo or video proof. Upon verification, we will rush an immediate replacement free of charge or process a priority refund.
5. Need Help?
If you have any questions concerning cancellations, product eligibility, or refund tracking, our support team is available 24/7 via live chat or at support@shoppeno.com.