3 Best PHILIPS Smart Locks with Knob, Compared
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Finding the best PHILIPS smart locks with knob requires checking the exact specifications on each listing. We compared 3 models to help you choose the right hardware. Our top pick is the Philips WiFi Retrofit Lock with Knob. It leads because it supports fingerprint, keypad, and remote control access alongside direct Wi-Fi connectivity. This multi-method entry system offers maximum flexibility for daily use. All selections rely strictly on published product data, not personal testing. This guide helps you decide which lock fits your door and access needs.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Philips WiFi Retrofit Lock with Knob Best overall | retrofitting existing deadbolts while keeping exterior hardware | Check price of Philips WiFi Retrofit Lock with Knob on Amazon |
| 2 | Philips Retrofit Smart Deadbolt with Keypad Also great | retrofitting existing deadbolts with wireless keypad access | Check price of Philips Retrofit Smart Deadbolt with Keypad on Amazon |
| 3 | Philips WiFi Retrofit Smart Deadbolt Also great | retrofitting existing deadbolts with a matte black knob | Check price of Philips WiFi Retrofit Smart Deadbolt on Amazon |
The best fit for you
- You want the most compact model on the list Philips Retrofit Smart Deadbolt with Keypad Its 2-inch width and height make it the smallest unit available.
- You need fingerprint and keypad entry options Philips WiFi Retrofit Lock with Knob It supports fingerprint and keypad access alongside remote control.
- You prefer a matte black finish for your door Philips WiFi Retrofit Smart Deadbolt It comes in a matte black color with Wi-Fi connectivity.
Our 3 picks
Philips WiFi Retrofit Lock with Knob
Best for: retrofitting existing deadbolts while keeping exterior hardware
- Included Hardware
- Knob (what this guide is about)
- Access Methods
- Fingerprint, passcode, app, key
- Connectivity
- 2.4 GHz Wi-Fi
- Smart Home Compatibility
- Amazon Alexa, Google Assistant
- Installation Type
- Interior retrofit
- Auto-Lock Delay
- 10–180 seconds
View on Amazon: Philips WiFi Retrofit Lock with Knob Affiliate link
This Philips smart lock upgrades your existing deadbolt by replacing only the interior mechanism, allowing you to keep your original exterior hardware and keys. It features built-in 2.4GHz WiFi for direct app control without a hub. You can unlock the door using a wireless fingerprint keypad, passcode, or remote access. The unit includes an interior knob for manual operation and supports voice commands through Alexa and Google Assistant. Battery life lasts up to four months on two CR123 batteries.
Pros
- Replaces only the interior lock to preserve exterior appearance
- Built-in WiFi connects directly without a separate hub
- Wireless keypad supports fingerprint and passcode entry
- Interior knob allows quick manual unlocking from inside
- Compatible with Amazon Alexa and Google Assistant
Cons
- Requires two CR123 batteries which may need frequent replacement
- Wireless keypad must be installed within 39 inches of the door
- Auto-lock timer maximum is 180 seconds
Good fit if
- You want to keep your current exterior door hardware
- You need direct WiFi connection without extra hubs
- You prefer manual knob operation from the inside
Skip if
- You require a smart lock with a built-in rechargeable battery
- You need a keypad that mounts more than 39 inches away
- You prefer a lock that replaces both interior and exterior hardware
Verdict: Philips WiFi Smart Lock with Knob offers a straightforward retrofit solution for homeowners who value preserving their existing door aesthetics. It is best for users who want direct WiFi connectivity and flexible access methods like fingerprint or keypad entry.
Philips Retrofit Smart Deadbolt with Keypad
Best for: retrofitting existing deadbolts with wireless keypad access
- Included Hardware
- Knob (what this guide is about)
- Access Methods
- Fingerprint, passcode, app, key, voice
- Connectivity
- Built-in 2.4 GHz Wi-Fi
- Smart Home Compatibility
- Amazon Alexa, Google Assistant
- Installation Type
- Interior retrofit
- Auto-Lock Delay
- 10 to 180 seconds
View on Amazon: Philips Retrofit Smart Deadbolt with Keypad Affiliate link
This Philips retrofit lock upgrades your existing deadbolt by replacing only the interior mechanism. It features built-in 2.4GHz Wi-Fi for direct app control without a hub. You can unlock the door using a fingerprint, passcode, or the included wireless keypad installed within 39 inches. The interior knob allows manual operation, and it supports voice commands via Alexa or Google Assistant. It runs on two CR123 batteries for up to four months.
Pros
- Built-in 2.4GHz Wi-Fi connects directly to your network
- Includes wireless fingerprint keypad for convenient access
- Allows manual unlocking via the interior knob
- Compatible with Amazon Alexa and Google Assistant
- Auto-lock timer adjustable from 10 to 180 seconds
Cons
- Requires two CR123 batteries instead of rechargeable options
- Keypad must be installed within 39 inches of the door
- Interior mechanism replacement only, not a full lock swap
Good fit if
- You want to keep your current exterior deadbolt hardware
- You prefer fingerprint or keypad entry over a traditional key
- You need direct Wi-Fi connectivity without a separate hub
Skip if
- You require a full deadbolt replacement rather than a retrofit
- You need a lock compatible with 5GHz Wi-Fi networks
- You prefer a standard cylindrical lock installation
Verdict: Philips Smart Lock with Wireless Fingerprint Keypad fits homeowners who want to modernize an existing deadbolt without changing the exterior look. It offers flexible access methods and direct Wi-Fi control for those who value convenience and security.
Philips WiFi Retrofit Smart Deadbolt
Best for: retrofitting existing deadbolts with a matte black knob
- Included Hardware
- Knob (what this guide is about)
- Access Methods
- App, voice, key
- Connectivity
- Built-in 2.4GHz Wi-Fi
- Installation Type
- Interior retrofit
- Auto-Lock Delay
- 10 to 180 seconds
- Color
- Matte Black
View on Amazon: Philips WiFi Retrofit Smart Deadbolt Affiliate link
This Philips retrofit lock lets you keep your existing exterior deadbolt while upgrading the interior. It connects directly to 2.4GHz Wi-Fi without a hub. You control it via the app or voice assistants. The matte black finish includes a manual knob for interior operation. It runs on two CR123 batteries for up to four months. The auto-lock timer is adjustable from 10 to 180 seconds.
Pros
- Built-in 2.4GHz Wi-Fi connectivity
- Matte Black finish with interior knob
- Compatible with Alexa and Google Assistant
- Adjustable auto-lock from 10 to 180 seconds
- Up to 4 months battery life
Cons
- Requires two CR123 batteries
- Only supports 2.4GHz Wi-Fi
- Interior-only retrofit design
Good fit if
- You want to keep your current exterior deadbolt
- You need a matte black smart lock
- You prefer manual interior knob operation
Skip if
- You require 5GHz Wi-Fi support
- You need a full exterior replacement
- You prefer a battery-free power source
Verdict: Philips WiFi Smart Retrofit Lock Matte Black suits homeowners who want a direct Wi-Fi connection and a manual interior knob. It fits those keeping their existing exterior hardware while adding app control.
Specifications side by side
| Spec | Philips WiFi Retrofit Lock with Knob | Philips Retrofit Smart Deadbolt with Keypad | Philips WiFi Retrofit Smart Deadbolt |
|---|---|---|---|
| Access Methods | Fingerprint, passcode, app, key | Fingerprint, passcode, app, key, voice | App, voice, key |
| Connectivity | 2.4 GHz Wi-Fi | Built-in 2.4 GHz Wi-Fi | Built-in 2.4GHz Wi-Fi |
| Smart Home Compatibility | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | not stated |
| Installation Type | Interior retrofit | Interior retrofit | Interior retrofit |
| Auto-Lock Delay | 10–180 seconds | 10 to 180 seconds | 10 to 180 seconds |
| Access Method | Keypad, Fingerprint, Remote Control | Keypad, Fingerprint, Remote Control | Remote Control |
| Color | Polish Black | Sliver | Matte Black |
| Included Hardware | Knob | Knob | Knob |
| Special Features | Auto Lock | Auto Lock | Auto Lock |
| Dimensions | 5 × 5 × 5 inches | 2 × 2 × 2 inches | 2.9 × 3 × 2.2 inches |
| Model | DDL230X-1HWP-B-2 | DDL230X-1HWP-Sliver-V2 | DDL230X-10HW-Black-V2 |
| Size | not stated | WiFi Deadbolt + Fingerprint Keypad | WiFi Deadbolt |
Key Specs to Compare for Philips Locks
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Check Connectivity Options
You should verify if the lock connects directly to Wi-Fi or requires a hub. Direct Wi-Fi allows remote control via an app without extra hardware. The Philips WiFi Retrofit Lock with Knob offers both Wi-Fi and wireless capabilities. This setup lets you monitor and operate the lock from anywhere. If you prefer a simpler network, look for models with built-in Wi-Fi. Avoid units that need separate bridges if you want a streamlined installation. Check the specifications to confirm the connection type before purchasing.
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Evaluate Access Methods
Determine how you want to enter your home. Most models support fingerprint, keypad, and remote control. The top two picks include fingerprint and keypad entry for flexible access. The third model relies only on remote control. If you often carry hands full, a keypad or fingerprint sensor is useful. If you prefer digital management only, the remote-only option may suffice. Compare the listed access methods to match your daily routine. Ensure the lock supports the entry style you find most convenient and secure.
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Review Physical Dimensions
Measure your door space to ensure the lock fits. The Philips WiFi Retrofit Lock with Knob measures five inches in width, height, and length. The budget option is more compact at two inches wide and high. Smaller units may fit tighter spaces or specific door preparations. Check the length and width specifications carefully. Larger units might require more drilling or alignment adjustments. Verify that the hardware dimensions match your existing deadbolt cutout. Proper sizing prevents installation issues and ensures a secure fit on your door.
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Consider Auto Lock Features
Look for locks with automatic locking capabilities. All three Philips models include an auto lock feature. This function secures the door after you close it, reducing the chance of forgetting to lock it manually. It adds a layer of security without extra effort. Check if the auto lock is configurable or always active. Some users prefer manual confirmation, while others want full automation. Verify this specification in the product details. An auto lock feature simplifies your daily routine and enhances home security.
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Match Color to Decor
Select a finish that complements your door. Options include Polish Black, Silver, and Matte Black. The top pick features a Polish Black finish. The budget model comes in Silver. The third option offers a Matte Black look. Choose the color that best matches your existing hardware or door style. The included knob hardware is standard across these models. Ensure the exterior finish blends well with your home’s aesthetic. Checking the color specification helps you avoid mismatched installations and keeps your entryway looking cohesive.
Frequently asked questions
Can these PHILIPS smart locks be installed on existing doors?
Yes, all three models are designed for retrofitting. They allow you to keep your current exterior hardware while upgrading the locking mechanism. This approach preserves your door's aesthetic. You simply replace the interior deadbolt assembly. This makes installation straightforward for homeowners who want to modernize their entry without changing the outside look.
Do I need a separate hub for Wi-Fi connectivity?
No, you do not need a separate hub. Each lock listed connects directly to your Wi-Fi network. This direct connection allows you to control the lock remotely via an app. You can grant access or check status from anywhere. This eliminates the need for additional bridging hardware or complex setup steps.
Which model offers the most compact dimensions?
The Philips Retrofit Smart Deadbolt with Keypad is the most compact. It measures 2 inches in width and height. This smaller footprint makes it suitable for doors with limited space. It still provides full fingerprint and keypad functionality. The other models are larger, with widths reaching up to 5 inches.
How many ways can you unlock the top-rated lock?
The best overall model supports three distinct access methods. You can use a fingerprint, enter a code on the keypad, or use remote control. This flexibility ensures you always have a way in. The system also includes auto-lock features for added security. This combination covers most user preferences for convenience and safety.
Is there a matte black option available?
Yes, the third model on the list features a matte black finish. It is a WiFi Retrofit Smart Deadbolt with a manual interior knob. This color option suits doors with dark hardware. It maintains direct Wi-Fi connectivity for app control. This finish is distinct from the polish black and silver options available on other models.
Can I use a fingerprint to enter my home?
Yes, two of the three models support fingerprint entry. The top-rated lock and the budget pick both include this feature. You can enroll multiple fingerprints for family members. This allows quick, keyless entry without needing a phone or code. The third model does not list fingerprint support as a feature.
What is the width of the largest PHILIPS lock listed?
The largest model has a width of 5 inches. This is the Philips WiFi Retrofit Lock with Knob, our top pick. Its overall dimensions are 5 inches by 5 inches by 5 inches. This size accommodates standard door preparations. Ensure your door space can handle these dimensions before purchasing.