Smart Cylinder V1 – by Bear and Me
Simple upgrade. Smarter control.
The V1 isn’t about replacing your entire door.
It’s about upgrading the one door that actually matters.
 
Whether it’s a bedroom, home office, or storage space —
V1 turns your existing lock into a smart, keyless access point in minutes.
 
No drilling.
No complicated installation.

Just a smarter way to control who gets in.
 
 
Key Features:
🔄 Adjustable cylinder (60–90mm)
Fits different door thickness without complicated modifications
🧩 Easy retrofit installation
Replace your existing euro cylinder in around 10 minutes — no door damage required
🔋 Low power consumption + emergency Type-C charging
Powered by AAA batteries, with backup charging for peace of mind
🔒 Multiple unlock methods – fingerprint / PIN / card / app / key
Access your door the way that suits your day — quick, flexible, and secure
👆 Fingerprint unlock
Instant access with a simple touch — fast, reliable, and easy for everyone
🔢 PIN code keypad (anti-peeping)
Enter your code safely, even when others are around
📱 TTLock App control (Bluetooth)
Manage access, create passcodes, and monitor activity directly from your phone
🌐 Remote access (with gateway)
Unlock your door from anywhere and stay in control even when you're not home
💳 RF card access
Simple tap entry — ideal for family members or shared spaces
🔑 Mechanical key backup
Always have a reliable fallback when needed
 
Why this actually matters (and most people overlook it)
Most people only think about securing their front door.
But in reality?
👉 It’s the room inside that holds the things you care about
👉 The office with your laptop
👉 The storage with valuables
👉 The space you don’t want everyone walking into
 
V1 gives you control exactly where you need it —
without overcomplicating your entire home setup.
 
 
Compatibility (Important)
✔ Designed for Euro profile cylinders
✔ Compatible with wooden and metal doors
✔ Suitable for door thickness 38–50mm
✔ With extensions, fits up to 120mm
⚠ Please check if your door has a fixed cylinder cover before installation
 
Technical Characteristics
Model: V1
Material: Aluminum Alloy / Brass
Color: Black / Silver
Unlock methods:
Fingerprint / Password / Card / App / Key
App system: TTLock (Bluetooth, gateway optional)
Power supply: 3 × AAA batteries
Emergency power: Type-C charging port
Installation: Retrofit (tools included)
Front knob size: 42 × 58 mm