SwitchBot Smart Locks: Face, Palm or Fingerprint Entry at Home

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Choosing a smart lock involves deciding how you and your household prefer to cross the threshold each day. Modern keyless entry deadbolt hardware moves beyond traditional keys and numerical pins, introducing advanced biometric authentication like facial recognition, palm vein reading, and fingerprint scanning. When evaluating a switchbot smart lock, the goal is matching these diverse entry methods to the physical habits of your family members, deciding whether you need integrated exterior surveillance, and determining if your door setup requires an all-in-one deadbolt replacement or an auxiliary smart accessory.

The current product line is organized into distinct categories based on mechanical form factor and daily utility. At the core of the lineup are full deadbolt replacements that offer hands-free 3D optical recognition, direct Wi-Fi networking, and cross-platform Matter support. For comprehensive threshold monitoring, the brand packages this hardware into a switchbot lock and doorbell bundle featuring an indoor visual screen. Supporting these locks are specialized accessories, including an exterior fingerprint keypad for PIN and card entry, as well as the switchbot bot, a mechanical button-pushing actuator designed for household wall switches rather than door deadbolts.

SwitchBot Smart Locks Lineup at a Glance

The Models in Detail

01 SwitchBot Lock Vision Pro Smart Lock 3D Face, Palm Vein & Fingerprint Access

Check price on Amazon Our score: 8.2/10

Best for: Entryway video surveillance with interior screen unlocking

Pros

• Includes 2K video doorbell and indoor screen
• Local microSD storage without monthly fees
• Seven distinct keyless entry methods

Cons

• Requires managing multiple device batteries
• Higher installation complexity for bundle

Best for: Hands-free entry using facial recognition

Pros

• Sub-second 3D infrared face recognition
• Matter over Wi-Fi without proprietary bridge
• DualPower backup battery and USB-C port

Cons

• Lacks palm vein and fingerprint hardware
• Requires full deadbolt cylinder replacement

Best for: Households wanting face, palm, and fingerprint entry

Pros

• Tri-biometric face, palm, and fingerprint scanning
• Direct Wi-Fi and Matter integration without hub
• DualPower battery with cold-weather emergency backup

Cons

• Requires replacing existing deadbolt cylinder
• Larger exterior hardware footprint

The SwitchBot Lock Vision Pro Smart Lock serves as the flagship deadbolt in the lineup, designed for households where family members prefer distinct entry methods. Built with 3D structured light technology projecting thousands of infrared dots, the lock recognizes facial geometry in total darkness in under one second. In addition to facial reading, the unit incorporates contact-free palm vein scanning that identifies users from a wave of the hand, alongside an integrated fingerprint scanner and numeric keypad. This multi-biometric setup accommodates small children, elderly residents with faded fingerprints, and busy parents carrying bags.

Networking is managed directly via onboard Wi-Fi, eliminating the need for an external bridge to review entry logs or distribute guest passcodes. Certified for Matter over Wi-Fi, the lock connects natively to Apple Home, Amazon Alexa, Google Home, and Home Assistant. When swapping out existing hardware such as an old standard deadbolt or a kwikset electronic deadbolt, installation takes approximately 15 minutes using a screwdriver on standard doors with 38 or 54 millimeter boreholes and 60 or 70 millimeter backsets. Note that you must use the included SwitchBot cylinder, as existing cylinders cannot be retained.

Power is supplied by a DualPower design consisting of a 10,000mAh rechargeable lithium-polymer battery that provides up to 12 months of operation. Should the main cell discharge, an integrated CR123A emergency backup battery delivers up to 500 emergency unlocks down to -4 degrees Fahrenheit with a five-year standby lifespan. An exterior USB-C port also accepts power from a portable power bank if both internal batteries are drained. With IP65 weather resistance and instant auto-locking driven by built-in geomagnetic and accelerometer sensors, this model is the premier choice for households seeking maximum biometric versatility.

02 SwitchBot Lock Vision 3D Face, Palm Vein, and Fingerprint for Every Family Member

Check price on Amazon Our score: 8.6/10

For homeowners who want pure hands-free operation without extraneous physical sensors on the exterior door trim, the SwitchBot Lock Vision delivers dedicated facial authentication. Utilizing 3D structured light with over 20,000 infrared dots, the device reads facial contours in under one second, operating reliably in daylight or complete darkness. Because authentication activates as you approach the door, your hands can remain on groceries, packages, or a child. Unlike the Pro variant, this model eliminates palm vein and fingerprint modules on the exterior face, providing a streamlined appearance.

In addition to facial recognition, the lock supports digital PIN entry, including permanent, timed, one-time, and emergency codes configured inside the SwitchBot application. With integrated Wi-Fi, the lock operates without requiring an external bridge, sending real-time activity updates directly to your smartphone. It also integrates Matter over Wi-Fi for seamless inclusion in Apple Home, Google Home, and Alexa automations. When shutting the door, the onboard sensors detect closure to trigger immediate auto-locking, providing consistent security similar to a schlage deadbolt auto lock without relying on unpredictable delay timers.

Mechanical door requirements match standard residential deadbolt specifications, fitting crossbore holes of 38 or 54 millimeters, door thicknesses between 35 and 55 millimeters, and standard backsets of 60 or 70 millimeters. Power management features the same 10,000mAh rechargeable battery pack lasting up to 12 months, supported by a secondary CR123A emergency battery and an external USB-C port for backup powering. This face recognition smart lock gives way to the Vision Pro if your family demands fingerprint or palm vein hardware, but remains ideal for those who prefer pure contact-free entry.

03 SwitchBot Smart Keypad Touch for SwitchBot Pair with SwitchBot Lock & Just Touch to Open

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Best for: Adding PIN and fingerprint access to locks

Pros

• Biometric fingerprint sensor and backlit keypad
• IP65 weather-resistant construction
• Virtual PIN support prevents code theft

Cons

• Requires separate Hub Mini for push notifications
• Operates only as an accessory keypad

The SwitchBot Smart Keypad Touch for SwitchBot is an external access accessory rather than a standalone motorized deadbolt. Built to pair with compatible SwitchBot interior lock mechanisms, it mounts to the exterior door frame to give family members multiple ways to enter. It features a Swedish bank biometric fingerprint identification algorithm that stores fingerprints for the entire household, a backlit numeric pad for passcodes, and a reader for SwitchBot NFC Cards.

Designed for harsh weather, the keypad carries an IP65 waterproof rating and delivers up to two years of battery life. To prevent password theft from bystanders, the keypad supports virtual passwords, enabling users to enter random digits before and after their actual passcode. It also features an illuminated LED sensor that wakes up automatically at night and a one-key locking button for quick departures without needing a phone or key.

Security features include an integrated anti-tamper alarm that sounds locally if the keypad is forcibly removed from its mounting plate. The listing specifies that while local unlocking runs directly between the keypad and your SwitchBot lock, receiving instant app push notifications and viewing remote lock history requires a SwitchBot Hub Mini, which is sold separately. This accessory is best suited for homeowners who already utilize a SwitchBot motorized lock drive and want to add biometric fingerprint scanning and numeric entry.

04 SwitchBot Lock Vision Pro Hands-Free 3D Face Unlock in Under 1 Second

Check price on Amazon Our score: 8.6/10

The bundle edition of the SwitchBot Lock Vision Pro pairs the brand’s flagship deadbolt with a dedicated 2K video doorbell and a 4.3-inch indoor monitor screen. The deadbolt provides the complete suite of biometric access options, including 3D face recognition using 20,000 infrared dots, contact-free palm vein recognition functioning from 3 to 10 inches away, and a 0.3-second fingerprint scanner. With seven total entry methods—face, palm vein, fingerprint, PIN, NFC card, mobile app, and physical key—the deadbolt provides comprehensive access flexibility.

The accompanying video doorbell enhances entryway awareness with 2K FHD resolution, a 165-degree ultra-wide angle, and a 16:9 vertical head-to-toe perspective for monitoring visitors and ground packages. Equipped with color night vision, two-way audio, and preset voice responses, the doorbell relays live footage directly to the 4.3-inch indoor monitor. From this tabletop display, users can see callers, speak through the intercom, and unlock the paired deadbolt with a single press, functioning much like an integrated eufy door lock with camera system.

For video storage, the indoor monitor includes a 4GB microSD card for subscription-free local recording, supporting expansion up to 512GB. The deadbolt is powered by a 10,000mAh battery backed by emergency CR123A cells, while the video doorbell uses an internal 5,000mAh rechargeable battery. This bundle suits households that want an all-in-one entryway package providing live visual verification and interior push-button door unlocking alongside top-tier biometric access.

05 Switchbot Smart Switch Button Pusher Make any supported switch “smart” without rewiring

Check price on Amazon Our score: 9.0/10

Best for: Automating existing rocker switches and buttons

Pros

• Tool-free adhesive surface mount
• Local timers run without phone or hub
• Supports push and rocker switch modes

Cons

• Incompatible with toggle or touch switches
• Requires optional hub for voice control

It is important to emphasize that the Switchbot Smart Switch Button Pusher is not a door lock or deadbolt mechanism. Known as the SwitchBot Bot, this motorized actuator is designed to mechanically press rocker switches, one-way buttons, and household appliance controls. By sticking adjacent to existing switches using included adhesive tape, the Bot automates light fixtures, exhaust fans, and coffee makers without any electrical rewiring, requiring 24 hours of adhesive bonding before heavy operation.

The device operates in two mechanical modes: Press Mode for pushing momentary buttons, and Switch Mode for pushing and pulling rocker switches using an included mechanical bracket add-on. Out of the box, the Bot communicates over Bluetooth via the SwitchBot mobile application. Users can program customized on and off schedules that run independently inside the Bot’s local memory, meaning automated timers continue operating even when your phone is disconnected.

Remote operation outside Bluetooth range and voice integration through Amazon Alexa, Google Assistant, or Apple Siri require pairing the Bot with an optional SwitchBot Hub on a 2.4 GHz Wi-Fi network. The listing notes that the Bot is not compatible with toggle switches, mini switches, touch panels, or stiff buttons requiring heavy actuation force. It serves as an accessory for automating legacy wall switches rather than securing entryway deadbolts.

Matching a Model to Your Setup

• Large households with multi-generational needs: Choose the SwitchBot Lock Vision Pro Smart Lock for its combination of 3D face, palm vein, fingerprint, and PIN entry.
• Hands-full arrivals and minimalist aesthetics: Choose the SwitchBot Lock Vision to enjoy fast 3D facial recognition without extra physical sensors on the exterior trim.
• Complete threshold surveillance with indoor monitoring: Choose the bundled SwitchBot Lock Vision Pro with video doorbell to view visitors on a 4.3-inch screen and unlock with one touch.
• Adding biometrics to an existing SwitchBot lock drive: Choose the SwitchBot Smart Keypad Touch for SwitchBot to gain an exterior fingerprint reader and backlit keypad.
• Automating interior wall switches and legacy appliances: Choose the Switchbot Smart Switch Button Pusher to mechanically press buttons without altering deadbolts.

Before You Buy

When performing a switchbot smart lock comparison, confirm your door dimensions before purchasing. The Lock Vision and Lock Vision Pro deadbolts fit standard American residential doors with a 38-millimeter or 54-millimeter crossbore, a door thickness between 35 and 55 millimeters, and a backset of either 60 or 70 millimeters. Critically, these deadbolts require using the included SwitchBot lock cylinder; existing third-party cylinders cannot be retrofitted into the housing. Furthermore, while the deadbolts connect directly to home Wi-Fi networks, the Keypad Touch requires a separately purchased SwitchBot Hub Mini if you want remote notifications and cloud activity logs.

Networking and power limitations should also be factored into your decision when considering which switchbot lock to buy. The smart deadbolts feature Matter over Wi-Fi, allowing them to connect with Apple Home, Alexa, and Google Assistant without proprietary bridges, but the Button Pusher relies strictly on Bluetooth unless paired with a separate hub on a 2.4 GHz network. Additionally, while the deadbolt listings confirm emergency CR123A battery operation down to -4 degrees Fahrenheit, specific outdoor operating temperature minimums for the video doorbell camera and keypad touch housing are not specified in the product data.

FAQ

How does palm vein recognition work on SwitchBot smart locks?

The palm vein scanner on the Lock Vision Pro identifies unique vein patterns beneath the skin using infrared sensing. It operates completely contact-free from 3 to 10 inches away, providing an easy entry method for family members with worn fingerprints or dirty hands.

Can SwitchBot smart locks unlock in complete darkness?

Yes. Both the Lock Vision and Lock Vision Pro utilize 3D structured light technology projecting thousands of infrared dots. Because infrared sensors do not rely on visible ambient light, the locks map facial geometry and authenticate users in total darkness in under one second.

What happens if the main battery dies on a SwitchBot deadbolt?

The Lock Vision and Lock Vision Pro deadbolts include a DualPower system. When the main 10,000mAh rechargeable battery discharges, a secondary CR123A battery provides up to 500 emergency unlocks. If both batteries are dead, an exterior USB-C port allows you to power the lock using any standard portable power bank.

Do SwitchBot smart locks require a separate hub for Wi-Fi and smart home integration?

The Lock Vision and Lock Vision Pro deadbolts have built-in Wi-Fi and Matter support, connecting directly to your home network, Apple Home, Alexa, and Google Assistant without a hub. However, accessories like the Keypad Touch and Button Pusher require an optional SwitchBot Hub for remote push notifications and voice control.

Can the Switchbot Smart Switch Button Pusher lock an entryway deadbolt?

No. The Button Pusher is a motorized actuator designed to physically depress rocker switches, push buttons, and appliance controls. It does not have the rotational mechanism or physical mount required to operate or secure a residential deadbolt.