Smart Home & Security — Smart Locks (2026)

Pros

• Fits over most existing European door cylinders without replacing the whole lock
• Auto-lock and geofencing via the Yale Home app
• Slim, discreet design

Cons

• Bluetooth range for remote unlock needs an optional Wi-Fi bridge accessory

Pros

• Built-in Wi-Fi means no separate bridge needed for remote access
• Auto-unlock detects your phone as you arrive
• Retrofits onto most existing deadbolts, keys still work

Cons

• Bulkier interior unit than some rivals

Pros

• UK-specific nightlatch replacement, popular for British front doors
• Works with Alexa, Google Assistant and Philips Hue
• No ongoing subscription fees

Cons

• Higher price than Bluetooth-only competitors
• Professional installation recommended for some door types

Pros

• Six ways to unlock: fingerprint, keypad, app, key, auto-unlock and voice
• Built-in Wi-Fi, no separate bridge required
• Includes a door sensor for open/close alerts

Cons

• Fingerprint sensor accuracy can dip in cold, wet weather

Pros

• Fingerprint unlock in under a second alongside app and keypad options
• Auto-lock and tamper alarm for added peace of mind
• No monthly subscription for core lock features

Cons

• Bluetooth-only range means a Wi-Fi bridge is needed for remote unlock

Pros

• Built-in Wi-Fi for remote lock/unlock without a separate hub
• Compatible with optional fingerprint and keypad add-ons
• Retrofits onto most European profile cylinders

Cons

• Newer product line with a smaller UK installer/accessory base than Yale

Pros

• Compact retrofit design fits over most existing European cylinders
• Simple app-based auto-lock and unlock scheduling
• Lower entry price than the full Nuki Smart Lock Pro

Cons

• Remote access away from home needs the optional Nuki Bridge or Hub

Pros

• Apple Home Key support for tap-to-unlock with an iPhone or Apple Watch
• IP65 weatherproof rating suits exposed UK front doors
• Fingerprint unlock alongside app and physical key backup

Cons

• Bluetooth-only range — no built-in Wi-Fi for remote access

Pros

• Built-in Wi-Fi and Matter support, no separate bridge required for remote access
• Auto-unlock detects your phone as you approach the door
• Retrofits onto most European profile cylinders in minutes

Cons

• Bulkier interior housing than Bluetooth-only retrofit locks

Pros

• Standard British nightlatch fitting makes it a straightforward retrofit
• PIN code, key card, key tag or fob access without a smartphone required
• Upgradeable to full app control by adding the Yale Connected Module later

Cons

• Smartphone/remote access needs the separate Yale Connected Module

Pros

• Retrofits onto an existing deadbolt from the inside with no drilling
• Built-in doorbell and weatherproof keypad combine two devices in one
• Five unlock methods including app, PIN, card and Bluetooth

Cons

• Home Gateway required for remote Wi-Fi access away from home

Pros

• Professional installation included in the price
• Access via key tag, key card, phone tag or the Yale Home app
• Secured by Design approved with BSI IoT Kitemark accreditation

Cons

• Only fits PVC and composite lift-to-lock doors 44-70mm thick

Pros

• Keyless handle design suits UK uPVC and composite doors
• App control for remote lock/unlock and activity logs
• BSI approved for home insurance compliance

Cons

• Optional IA Sync alarm pairing module sold separately

Pros

• Retrofits onto most existing Euro profile cylinders without changing the outside of the door
• Auto-lock and Bluetooth keyless access via the tedee app
• AV-TEST certified for tested security standards

Cons

• Remote access away from home needs the optional tedee Bridge

Pros

• DIY fit onto most existing euro cylinder doors in minutes
• Virtual keys let you grant remote access to family and guests
• Real-time activity alerts show exactly who locked or unlocked the door

Cons

• Pricier than Yale's Conexis and Keyless Connected ranges
• Mixed reviews on long-term Wi-Fi/Bluetooth reliability

Pros

• Smarter Front-Door Security with Video and Keyless Access: Get a clearer view of visitors with a 2K HD camera and f/1.6 lens, even after dark, and unlock in seconds with fast fingerprint recognition. Designed for everyday convenience and front-door awareness, Video Smart Lock E330 helps you stay connected to entry activity around the clock.
• Easy Access for Family, Guests, and Everyday Entry: Fast fingerprint recognition helps you unlock in seconds, while the eufy Security app, Alexa or Google Voice Assistant, keypad, and physical keys give everyone a convenient way to come and go.
• Remote Control from Anywhere: See who’s at your door and manage access remotely with the eufy Security app. Get real-time notifications for visitors and activity. Thumbnail preview images in push notifications are temporarily stored in the cloud.*
• Reliable Power for Everyday Front-Door Use: A large 10,000mAh rechargeable battery supports your lock and video features with dependable power, so your front door stays ready for daily entry, monitoring, and control.

Cons

• Remote cloud storage of thumbnail images may raise privacy concerns.
• No drilling required installation is limited to standard US deadbolt setups.

Pros

• KEYLESS ENTRY: Forget about losing your keys once and for all. This Smart Lock gives you the freedom to secure your home without the need for a key.
• EASY ACCESS: Access your home using a PIN code, key card, key tag, remote fob or Smartphone app (when using the Yale Access Module and Yale Home app).
• EASY TO USE: The keypad is illuminated so you can see the digits clearly and features a thumbturn for accessibility.
• TEMPORARY ACCESS: Set 24hr pin codes or set up to 20 unique PIN codes for visitors.

Cons

• No built-in camera for monitoring.
• Cannot provide physical key entry once module is removed.