Best ThorBolt Black Door Knobs in 2026: 2 Picks
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Finding the best ThorBolt black door knobs requires looking at published specifications. We compared 2 models to help you choose. The ThorBolt Black Keypad Door Knob ranks first because its 7.48-inch width offers a substantial, secure fit for interior rooms needing simple keyless entry. All picks are based strictly on the specs listed on the product pages. This guide helps you decide which lock matches your home’s needs.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | ThorBolt Black Keypad Door Knob Best overall | Interior rooms needing simple keyless entry | Check price of ThorBolt Black Keypad Door Knob on Amazon |
| 2 | ThorBolt Fingerprint Keypad Door Knob Best budget | quick interior entry without an app | Check price of ThorBolt Fingerprint Keypad Door Knob on Amazon |
The best fit for you
- You need simple keyless entry for interior rooms ThorBolt Black Keypad Door Knob It stores 100 passcodes and auto-locks for reliable security.
- You want quick entry without using a smartphone app ThorBolt Fingerprint Keypad Door Knob It uses fingerprint and keypad access for local control.
- You prefer a compact design for narrow door frames ThorBolt Fingerprint Keypad Door Knob Its width is 2.68 inches, making it narrower than the M1.
Our 2 picks
ThorBolt Black Keypad Door Knob
Best for: Interior rooms needing simple keyless entry
- Color
- Black (what this guide is about)
- Access Methods
- Passcode, key
- Passcode Capacity
- Up to 100
- Auto-Lock Delay
- 5 seconds
- Application
- Garage, Office, Bedroom
- Included Hardware
- Knob
View on Amazon: ThorBolt Black Keypad Door Knob Affiliate link
The ThorBolt M1 is a black interior door knob with a built-in keypad. It supports 100 passcodes and physical keys. The unit auto-locks after 5 seconds of inactivity. You can scramble the code to prevent peeping. It fits most US doors and uses four AA batteries. The zinc alloy body is water-resistant. This model suits rooms needing simple keyless entry without smart features.
Pros
- Stores up to 100 passcodes
- Auto-locks after 5 seconds
- Anti-peep scramble feature
- Type-C backup power port
Cons
- No remote or app control
- Interior use only
- Batteries not included
Good fit if
- You want simple keyless entry
- You need auto-locking
- You are upgrading an interior door
Skip if
- You need exterior weatherproofing
- You want smart home integration
- You require remote access
Verdict: The ThorBolt M1 Black Keypad Door Knob offers reliable interior security with 100 passcodes and auto-locking. It fits renters or homeowners who need basic keyless access without complex setup.
ThorBolt Fingerprint Keypad Door Knob
Best for: quick interior entry without an app
- Color
- Black (what this guide is about)
- Access Methods
- Fingerprint, passcode, backup key
- Fingerprint Capacity
- Up to 50
- Passcode Capacity
- Up to 100
- Application
- Garage, Office, Bedroom
- Included Hardware
- Knob
View on Amazon: ThorBolt Fingerprint Keypad Door Knob Affiliate link
The ThorBolt G1 is a black interior door knob lock featuring a top-mounted fingerprint sensor and a touch-activated keypad. It stores up to 50 fingerprints and 100 passcodes. The device includes a toggle switch for passage mode and accepts mechanical backup keys. It fits standard U.S. doors with a 2-3/8" or 2-3/4" backset. This model suits users seeking quick biometric access without a smartphone app.
Pros
- Illuminated fingerprint sensor for fast entry
- Stores up to 50 fingerprint IDs
- Supports 100 admin or user passcodes
- Includes two mechanical backup keys
- Toggle switch enables passage mode
Cons
- No smartphone app or remote access
- Battery life depends on AAA alkaline batteries
- Limited to interior door installation
Good fit if
- You want quick fingerprint entry
- You need mechanical backup keys
- You prefer a keypad over an app
Skip if
- You require remote access control
- You need exterior weatherproofing
- You want Wi-Fi connectivity
Verdict: The ThorBolt G1 Fingerprint Door Knob offers reliable local access via fingerprint and keypad. It fits users who prioritize physical security features over digital connectivity.
Specifications side by side
| Spec | ThorBolt Black Keypad Door Knob | ThorBolt Fingerprint Keypad Door Knob |
|---|---|---|
| Access Methods | Passcode, key | Fingerprint, passcode, backup key |
| Fingerprint Capacity | not stated | Up to 50 |
| Passcode Capacity | Up to 100 | Up to 100 |
| Auto-Lock Delay | 5 seconds | not stated |
| Access Method | Keypad | Keypad, Fingerprint |
| Color | Black | Black |
| Application | Garage, Office, Bedroom | Garage, Office, Bedroom |
| Included Hardware | Knob | Knob |
| Special Features | Auto Lock | Auto Lock |
| Dimensions | 2.95 × 7.48 × 2.95 inches | 2.68 × 2.68 × 6.5 inches |
| Size | Keypad | not stated |
| Model | M1 | G1 |
How to Choose the Right ThorBolt Door Knob
-
Match the Access Method
Decide how you want to unlock the door. The ThorBolt M1 uses a standard keypad with 100 passcodes. This is ideal for users who prefer simple code entry without extra features. The ThorBolt G1 adds fingerprint scanning. This suits buyers who want quick, local access without needing an app. Choose the keypad-only model for basic security. Choose the fingerprint model for faster entry. Both methods work independently of your home network. Pick the method that fits your daily routine best.
-
Check Physical Dimensions
Measure your door frame before buying. The ThorBolt M1 is 7.48 inches wide. It offers a substantial fit for standard interior doors. The ThorBolt G1 is narrower at 2.68 inches wide. This compact size suits narrow door frames or smaller spaces. Height and length also vary between models. Ensure the hardware fits your existing hole patterns. The M1 is 2.95 inches in height and length. The G1 is 6.5 inches tall. Verify your door specifications match these exact measurements.
-
Verify Included Hardware
Check what comes in the box. Both the M1 and G1 include the door knob itself. You need to ensure your door supports this type of hardware. The products are designed as interior knobs. They do not include separate deadbolts or handles. Confirm your door type matches the knob style. You may need additional tools for installation. The package focuses on the locking mechanism. Review the included items list carefully before starting setup.
-
Consider Auto-Locking Features
Look for automatic locking capabilities. The ThorBolt M1 features auto-locking functionality. This ensures the door secures itself after entry. It is useful for renters or homeowners who forget to lock manually. The ThorBolt G1 focuses on local access. It may not emphasize auto-locking in the same way. If you need hands-free security, choose the M1. If you prefer manual control, the G1 works well. Check the product specs for this specific feature.
-
Assess Connectivity Needs
Determine if you need smart home integration. The ThorBolt M1 and G1 operate locally. They do not require a smartphone app for basic entry. This suits users who prioritize physical security over digital connectivity. You do not need Wi-Fi or Bluetooth. The G1 is ideal for quick entry without an app. The M1 is best for simple keyless access. If you want remote monitoring, these models may not fit. Stick to local access for reliable, offline operation.
Frequently asked questions
What is the difference between the ThorBolt M1 and G1 door knobs?
The ThorBolt M1 uses a keypad with 100 passcodes for entry. The ThorBolt G1 adds fingerprint scanning to the keypad access. The M1 is larger at 7.48 inches wide. The G1 is more compact at 2.68 inches wide. Both models feature a black finish and include the knob hardware.
Do ThorBolt black door knobs require a smartphone app to work?
No, these knobs do not require a smartphone app. The ThorBolt M1 relies on a keypad with 100 passcodes for local access. The ThorBolt G1 uses fingerprint and keypad access for local control. Both models operate independently without digital connectivity or external apps.
How many passcodes can the ThorBolt M1 store?
The ThorBolt M1 stores 100 passcodes. This allows multiple users to enter with unique codes. The unit also features auto-locking for reliable security. It is designed for interior rooms needing simple keyless entry without complex setup procedures.
What are the dimensions of the ThorBolt G1 fingerprint knob?
The ThorBolt G1 measures 2.68 inches in width and length. Its height is 6.5 inches. This compact design fits users who prefer smaller hardware. It offers fingerprint and keypad access for quick local entry without requiring a smartphone app.
Are ThorBolt black door knobs suitable for interior rooms?
Yes, both models are suitable for interior rooms. The ThorBolt M1 is ideal for basic keyless access in homes or rentals. The ThorBolt G1 provides quick entry via fingerprint for local control. Both units include the necessary knob hardware for standard installation.
What access methods are available on the ThorBolt G1?
The ThorBolt G1 offers two access methods. You can use a keypad to enter passcodes. You can also use fingerprint scanning for quick entry. These features provide physical security without relying on digital connectivity or external apps for operation.
Does the ThorBolt M1 lock automatically?
Yes, the ThorBolt M1 features auto-locking. This ensures the door secures itself after entry. It works with the 100 stored passcodes for reliable interior security. This model fits users who need simple keyless access without complex setup.