3 Best Smart Locks with Wireless, Compared

Quick picks

The best fit for you

• You want the best overall smart lock for existing doors Philips WiFi Retrofit Lock with Knob It features direct Wi-Fi connectivity and auto-locking for seamless retrofitting.
• You need a budget-friendly wireless deadbolt with fingerprint access Philips Retrofit Smart Deadbolt with Keypad This model offers WiFi control and fingerprint scanning at a lower price point.
• You require palm vein security with built-in doorbell integration Philips 5000 Series Palm Vein Smart Deadbolt It uses palm vein recognition and includes a built-in doorbell for front doors.

Our 3 picks

1 Best overall

Philips WiFi Retrofit Lock with Knob

Best for: Existing deadbolts needing smart upgrades

Connectivity

Wi-Fi, Wireless (what this guide is about)

Access Methods

Fingerprint, passcode, app, key

Smart Home Compatibility

Amazon Alexa, Google Assistant

Installation Type

Interior retrofit

Auto-Lock Delay

10–180 seconds

Included Hardware

Knob

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. It connects directly to 2.4GHz Wi-Fi without a hub. You unlock the door using a wireless fingerprint keypad, passcode, or the app. The system supports auto-lock settings from 10 to 180 seconds. It runs on two CR123 batteries for up to four months. This setup keeps your original exterior hardware intact while adding digital access management.

Pros

• Retains original exterior deadbolt hardware
• Direct 2.4GHz Wi-Fi connectivity
• Wireless fingerprint and passcode keypad
• Customizable auto-lock timer

Cons

• Requires two CR123 batteries
• Keypad limited to 39-inch range
• Interior knob only for manual unlock

Good fit if

• You want to keep your current exterior door hardware
• You need remote access via the Philips Home Access app
• You want to install a smart lock without replacing the whole deadbolt

Skip if

• You require a traditional keyway on the exterior
• You have only 5GHz Wi-Fi networks available
• You prefer a lock that includes a standard key cylinder

Verdict: Philips WiFi Smart Retrofit Lock is ideal for homeowners who want to digitize their current door hardware without changing the exterior look. It fits users who value direct Wi-Fi connection and flexible keypad placement over traditional key access.

2 Also great

Philips Retrofit Smart Deadbolt with Keypad

Best for: retrofitting existing deadbolts with WiFi

Connectivity

Wi-Fi, Wireless (what this guide is about)

Access Methods

Fingerprint, passcode, app, key, voice

Smart Home Compatibility

Amazon Alexa, Google Assistant

Installation Type

Interior retrofit

Auto-Lock Delay

10 to 180 seconds

Included Hardware

Knob

View on Amazon: Philips Retrofit Smart Deadbolt with Keypad Affiliate link

This Philips smart lock upgrades your existing deadbolt by replacing only the interior mechanism. You keep your original exterior keys and hardware. It connects directly to 2.4GHz WiFi without a hub. You can unlock the door using fingerprints, passcodes, or the app. The wireless keypad installs within 39 inches. It works with Alexa and Google Assistant for voice control. Battery life lasts up to 4 months.

Pros

• Built-in 2.4GHz WiFi connectivity without a hub
• Retrofit design preserves original exterior hardware
• Wireless keypad with fingerprint and passcode access
• Auto-lock timer adjustable from 10 to 180 seconds

Cons

• Requires two CR123 batteries for power
• Wireless keypad limited to 39-inch range
• No native Apple HomeKit support listed

Good fit if

• You want to keep your current exterior keys
• You need remote access via the Philips app
• You use Alexa or Google Assistant for voice control

Skip if

• You require a full lock replacement
• You need 5GHz WiFi connectivity
• You prefer battery-free wired power

Verdict: Philips WiFi Smart Retrofit Lock suits homeowners who want to upgrade their existing deadbolt without changing the exterior look. It offers reliable WiFi control and flexible access methods for daily use.

3 Best budget

Philips 5000 Series Palm Vein Smart Deadbolt

Best for: homes needing integrated palm vein locking and doorbell

Connectivity

Wi-Fi, Wireless (what this guide is about)

Access Methods

Palm vein, app, voice

Smart Home Compatibility

Amazon Alexa, Google Assistant

Color

Satin Nickel

Application

Front Door

Dimensions

28 × 9.09 × 74.6 inches

View on Amazon: Philips 5000 Series Palm Vein Smart Deadbolt Affiliate link

This Philips smart lock combines palm vein recognition with built-in Wi-Fi and a doorbell. It connects directly to your network without a bridge. The app logs activity and sends notifications. It works with Amazon Alexa and Google Assistant for voice control. The design suits front doors. It is ideal for households needing reliable, contactless entry for all ages.

Pros

• Palm vein recognition for accurate, contactless unlocking
• Built-in Wi-Fi for direct app control
• Integrated doorbell with wireless chime unit
• Compatible with Amazon Alexa and Google Assistant

Cons

• Lacks traditional fingerprint sensor
• No Bluetooth connectivity listed
• Requires Philips Home Access app for remote features

Good fit if

• You want a doorbell and lock in one unit
• You prefer palm vein recognition over fingerprints
• You need direct Wi-Fi connectivity without a bridge

Skip if

• You require Bluetooth proximity unlocking
• You prefer a separate doorbell system
• You need a traditional key cylinder backup

Verdict: Philips Palm Vein WiFi Smart Lock offers unique palm vein security and a built-in doorbell for homes needing integrated wireless access. It fits households prioritizing contactless entry and voice control over traditional fingerprint sensors.

Specifications side by side

Choosing Your Wireless Smart Lock Specs

1. Prioritize Direct Wi-Fi

   Look for locks with built-in Wi-Fi to avoid extra hubs. Direct connection simplifies setup and remote access. The Philips WiFi Retrofit Lock with Knob uses this for immediate control. You can manage entry from anywhere. This removes the need for a bridge device. It ensures reliable communication between your phone and the lock. Check the connectivity spec to confirm it lists Wi-Fi. This feature is standard on the top-ranked options in our list. It provides a straightforward installation process for most homeowners.

2. Select Your Access Method

   Choose how you enter based on your daily habits. Keypad entry is common and reliable. Fingerprint sensors offer quick hands-free access. The top picks include both keypad and fingerprint options. Some models also support remote control via an app. The third option focuses on palm vein scanning for contactless entry. Verify the access method in the attributes. This ensures the lock fits your security preferences. You can mix methods for family members. Check which options are included in the package.

3. Check Smart Home Support

   Ensure the lock works with your existing ecosystem. The Philips 5000 Series Palm Vein Smart Deadbolt supports Alexa and Google Assistant. This allows voice commands for locking and unlocking. You can integrate it into routines for automation. Check the smart home compatibility section in the specs. Not all wireless locks offer this feature. If you use voice assistants, this is a key spec. It adds convenience for hands-free operation. Verify the supported platforms before purchasing. This ensures seamless integration with your current devices.

4. Verify Included Hardware

   Check what hardware comes with the lock. The top pick includes a knob for existing deadbolts. This allows retrofitting without changing the exterior look. The second option also includes a knob. This saves money on new hardware. Verify the included items in the product data. Some locks may require separate purchase of handles. This affects the total cost and installation effort. Ensure the hardware matches your door type. Check the dimensions to fit your door thickness. This prevents compatibility issues during installation.

5. Review Special Features

   Look for auto-locking capabilities for added security. The top two picks feature auto-lock functionality. This ensures the door is secure after entry. You do not need to remember to lock it manually. Check the special features section for this spec. It adds a layer of safety for forgetful users. The third option includes a built-in doorbell. This integrates entry with visitor detection. Verify these features in the attributes. They enhance convenience and security without extra devices.

Frequently asked questions

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• best video doorbells under 30
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