SEPOX YDDL-2001 Smart Lock vs SEPOX Matt-Gun-Black Smart Deadbolt: Spec Comparison
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When comparing the sepox yddl smart lock vs matt gun black smart deadbolt, you will find two very similar devices from SEPOX. Both models offer fingerprint, Bluetooth, WiFi, and emergency key access. They also share the same auto-lock feature and lever hardware. The main difference lies in their physical dimensions. While they weigh the same, their height and width vary slightly. You should review the specific measurements below to decide which size fits your door better.
Key differences
| Aspect | SEPOX YDDL-2001 Smart Lock | SEPOX Matt-Gun-Black Smart Deadbolt |
|---|---|---|
| Model Number | YDDL-2001 | YDDL-2002C-1 |
| Height | 7 inches | 9 inches |
| Width | 3.5 inches | 3.6 inches |
| Length | 7 inches | 7.4 inches |
Which one should you choose?
Choose SEPOX YDDL-2001 Smart Lock if
- You prefer a slightly narrower lock body for your door frame.
- You want a device with a shorter vertical profile.
- You need a standard 7-inch length for your installation space.
Choose SEPOX Matt-Gun-Black Smart Deadbolt if
- You need a taller lock body that extends further vertically.
- You prefer a slightly wider faceplate for your door.
- You want a longer overall unit for your specific door requirements.
Verdict: The SEPOX YDDL-2001 is the better choice if you need a more compact vertical footprint. The SEPOX Matt-Gun-Black Smart Deadbolt suits you if your door requires a taller lock body. Both provide identical smart access features and security performance.
Side-by-Side Spec Comparison
Physical Dimensions
The SEPOX YDDL-2001 Smart Lock measures 3.5 inches wide, 7 inches high, and 7 inches long. The SEPOX Matt-Gun-Black Smart Deadbolt is slightly larger at 3.6 inches wide, 9 inches high, and 7.4 inches long. Both models share the same 4.8-ounce weight. You should check your door frame and existing hardware cutouts to ensure the larger footprint of the Matt-Gun-Black model fits your installation space without requiring additional modifications. The YDDL-2001 offers a more compact profile for standard doors.
Model Identification
Product A is identified as model YDDL-2001, while Product B is model YDDL-2002C-1. This distinction helps you locate replacement parts or specific firmware updates if needed. Both devices are sold as a single piece and feature the Matt-Gun-Black finish. The unique model numbers indicate they are distinct SKUs within the SEPOX lineup, despite their similar titles and feature sets. You can use these identifiers to verify warranty coverage or support documentation for your specific purchase.
Access Methods
Both the SEPOX YDDL-2001 Smart Lock and the SEPOX Matt-Gun-Black Smart Deadbolt support four unlock methods: fingerprint, Bluetooth, WiFi, and emergency key. This identical access configuration means you get the same convenience and security protocols regardless of which model you choose. The inclusion of an emergency key provides a reliable backup if electronic systems fail. You can unlock the door using your biometric data, mobile phone connection, or physical key, ensuring multiple ways to enter your home.
Smart Features
Each device includes an auto-lock special feature, which engages the deadbolt automatically after you close the door. This helps prevent you from forgetting to lock up. Both models also list compatibility for bedrooms and front gates, suggesting versatility in installation locations. The hardware included with both is a lever, which may affect how the interior handle looks on your door. You get the same automated security behavior and interior hardware style with either option.
Weight and Build
Both the YDDL-2001 and the Matt-Gun-Black models weigh exactly 4.8 ounces. This identical weight suggests they use similar internal mechanisms and materials for the main body. The color finish is Matt-Gun-Black for both, providing a consistent aesthetic choice for your entryway. Since the weight is the same, you do not need to worry about one model being significantly heavier or lighter on your door hinge. The build mass appears consistent across both product listings.
Which SEPOX Smart Lock Fits You
You want a compact lock for small doors
The SEPOX YDDL-2001 Smart Lock has a smaller footprint. It measures 3.5 inches wide, 7 inches high, and 7 inches long. This compact size fits well on narrower door frames or smaller entryways. You get the same fingerprint, Bluetooth, and WiFi features as the larger model, but in a more space-efficient design that weighs 4.8 ounces.
You prefer a taller lock for standard doors
The SEPOX Matt-Gun-Black Smart Deadbolt is taller and slightly wider. It stands 9 inches high and 3.6 inches wide. This extra height may align better with standard door handle placements. It includes the same auto-lock and multiple unlock methods. The slightly larger body does not add weight, keeping it at 4.8 ounces for easy installation.
You need versatile access for home or office
Both locks offer fingerprint, Bluetooth, WiFi, and emergency key access. The YDDL-2001 Smart Lock provides this versatility in a compact 7-inch height. It is suitable for bedrooms, front gates, and offices. You benefit from auto-locking security without needing extra space. The included lever hardware ensures it works with various door types.
The products compared
SEPOX YDDL-2001 Smart Lock
Best for: Users needing fingerprint and WiFi access
- Access Methods
- Fingerprint, Bluetooth, Wi-Fi, Key
- Connectivity
- Bluetooth, Wi-Fi
- Installation Type
- Lever & Knob upgrade
- Included Door Hardware
- Lever & Knob
- Application
- Bedroom
- Special Features
- Auto Lock
View on Amazon: SEPOX YDDL-2001 Smart Lock Affiliate link
The SEPOX YDDL-2001 is a smart deadbolt in Matt-Gun-Black. It supports fingerprint, Bluetooth, WiFi, and emergency key access. The unit weighs 4.8 ounces and measures 3.5 by 7 inches. It includes a lever handle and auto-lock functionality. This model suits bedrooms, front gates, and offices. You get multiple unlock methods for daily convenience.
Pros
- Fingerprint, Bluetooth, WiFi, and emergency key unlock methods
- Auto-lock feature for added security
- Includes lever handle hardware
- Compact 4.8-ounce weight
Cons
- No mention of a mobile app for remote management
- No mention of voice assistant compatibility
- Single 1-piece size limits multi-lock setups
Good fit if
- You want fingerprint and WiFi access
- You need a lever-style handle
- You are securing a bedroom or front gate
Skip if
- You require app-based remote control
- You prefer a knob-style handle
- You need voice assistant integration
Verdict: SEPOX YDDL-2001 Matt-Gun-Black Smart Lock fits users who prioritize fingerprint and WiFi access with a lever handle. It is a solid option for bedrooms or front gates where app control is not essential.
SEPOX Matt-Gun-Black Smart Deadbolt
Best for: Users wanting fingerprint and WiFi access with lever handle
- Access Methods
- Fingerprint, Bluetooth, WiFi, Key
- Application
- Bedroom
- Included Hardware
- Lever
- Special Features
- Auto Lock
- Dimensions
- 7.4 × 3.6 × 9 inches
- Weight
- 4.8 ounces
View on Amazon: SEPOX Matt-Gun-Black Smart Deadbolt Affiliate link
This SEPOX smart deadbolt offers auto lock functionality and multiple unlock methods, including fingerprint, Bluetooth, WiFi, and an emergency key. Measuring 9 inches in height and weighing 4.8 ounces, it includes a lever handle. The matte gun-black finish suits various entryways. You get versatile access options without needing separate remotes. It fits bedrooms and front gates. The compact design saves space on the door.
Pros
- Supports fingerprint, Bluetooth, WiFi, and key unlocking
- Includes auto lock feature for added security
- Comes with a lever handle included
- Compact size at 3.6 inches wide
Cons
- Only one piece included, no additional knobs
- No mention of battery life or type
- Limited to single size configuration
Good fit if
- You want fingerprint and WiFi access
- You need a lever-style handle
- You prefer matte gun-black finish
Skip if
- You require a knob-style handle
- You need multiple size options
- You prefer brushed nickel finish
Verdict: SEPOX Matt-Gun-Black Smart Deadbolt suits users who prioritize fingerprint and WiFi access with a lever handle. It is ideal for those wanting auto lock security in a compact design.
Specifications side by side
| Spec | SEPOX YDDL-2001 Smart Lock | SEPOX Matt-Gun-Black Smart Deadbolt |
|---|---|---|
| Access Methods | Fingerprint, Bluetooth, Wi-Fi, Key | Fingerprint, Bluetooth, WiFi, Key |
| Connectivity | Bluetooth, Wi-Fi | not stated |
| Installation Type | Lever & Knob upgrade | not stated |
| Included Door Hardware | Lever & Knob | not stated |
| Application | Bedroom | Bedroom |
| Included Hardware | Lever | Lever |
| Special Features | Auto Lock | Auto Lock |
| Dimensions | 7 × 3.5 × 7 inches | 7.4 × 3.6 × 9 inches |
| Weight | 4.8 ounces | 4.8 ounces |
| Size | 1 Piece | 1 Piece |
| Color | Matt-Gun-Black | Matt-Gun-Black |
| Model | YDDL-2001 | YDDL-2002C-1 |
Frequently asked questions
Which SEPOX smart lock is smaller?
The SEPOX YDDL-2001 is the more compact option. It measures 3.5 inches wide, 7 inches high, and 7 inches long. The Matt-Gun-Black Smart Deadbolt is slightly larger at 3.6 inches wide, 9 inches high, and 7.4 inches long. Both weigh 4.8 ounces. You should choose the YDDL-2001 if you need a smaller footprint for narrow door frames.
Do both locks have auto-lock features?
Yes, both models include an auto-lock feature. This function secures the door automatically after you close it. You do not need to manually turn the handle or deadbolt every time. This adds convenience for everyday use in bedrooms or at front gates where you want consistent security without extra effort.
What handle type do these locks use?
Both the SEPOX YDDL-2001 and the Matt-Gun-Black Smart Deadbolt come with a lever handle. This hardware is included in the package. Lever handles are generally easier to operate than knobs, especially when your hands are full. This design choice suits many residential applications, including bedrooms and entryways.
Can I use these locks for bedroom doors?
Yes, both models are listed for bedroom applications. They provide secure access while maintaining a sleek appearance. The Matt-Gun-Black finish offers a modern look that fits various interior styles. Since they include fingerprint and WiFi access, you can manage entry permissions easily from your smartphone if needed.
What is the color of these smart locks?
Both locks are finished in Matt-Gun-Black. This color provides a durable, modern aesthetic that resists fingerprints and smudges. The matte texture helps hide minor scratches or wear over time. This consistent finish ensures the locks look cohesive whether you are installing them on interior bedroom doors or exterior gates.
Are these locks suitable for front gates?
The SEPOX YDDL-2001 is explicitly noted as suitable for front gates. It offers fingerprint and WiFi access, allowing you to monitor entry remotely. While the Matt-Gun-Black model is also robust, the YDDL-2001 is highlighted for this specific use case. Both provide the auto-lock feature needed for secure, hands-free operation at entry points.
How much do these locks weigh?
Both the SEPOX YDDL-2001 and the Matt-Gun-Black Smart Deadbolt weigh 4.8 ounces. This lightweight design makes them easy to install without heavy-duty mounting hardware. The low weight does not compromise the sturdy lever handle or the internal locking mechanism. You can handle and position them with ease during setup.

