Philips WiFi Keypad Door Lock with Handle

Philips 4200 Series delivers fast and dependable everyday performance, with its 0.3-second fingerprint recognition and built-in Wi-Fi

Zainab Talha - Aug 16, 2026

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The Philips 4200 Series WiFi Smart Door Lock with Handle Set (Model DDL242X-1HW-L) enters the residential home security market as an all-in-one keyless entrance upgrade.

Designed for homeowners and rental hosts seeking to modernise their front door setup, this complete kit pairs a multi-access electronic deadbolt with a matching exterior handle assembly.

By embedding a 2.4GHz Wi-Fi module directly inside the lock hardware, it eliminates the clutter and additional expense of requiring a secondary gateway or bridge plugged into your wall.

Specifications

ASIN: B0F61WG9F2
Brand: Philips
Model name: 4200 Series (DDL242X-1HW-L)
Lock type: Biometric Deadbolt & Keypad Smart Lock Set
Connectivity: 2.4GHz Wi-Fi, Bluetooth
Smart home support: Amazon Alexa, Google Assistant
Access methods: Fingerprint ID (0.3s access), Touchpad PIN Code, App Remote Unlock, Voice Control, 2 Mechanical Keys
Special features: Built-in Wi-Fi, Auto-Lock (0–180s), Anti-Peeping PIN Code, Anti-Drill, Back-lit Keypad
Power source: 8 x AA Batteries (not included)
Door compatibility: Fits doors 1-3/8" to 2" thick (35mm to 50mm)
Dimensions: 6 x 2.2 x 1.5 inches (approx. 15.2 x 5.6 x 3.8 cm)
Weight: 5.15 lbs (approx. 2.33 kg)

Performance

The Philips 4200 Series delivers fast and dependable everyday performance, with its 0.3-second fingerprint recognition and built-in Wi-Fi enabling quick local and remote access without an additional hub.

The Philips Home Access App makes guest code management and activity monitoring straightforward, while Alexa and Google Assistant support adds extra convenience.

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Reasons to buy

Direct Wi-Fi connectivity: Connects straight to 2.4GHz home wireless networks without requiring external hub or bridge hardware.
Lightning-fast fingerprint access: Biometric sensor grants entry in roughly 0.3 seconds for effortless hands-free unlocking.
All-in-one entrance hardware: Includes a matching door handle alongside the smart deadbolt for a cohesive aesthetic upgrade.
Versatile pin management: Generates permanent, recurring, and temporary guest passcodes effortlessly via the companion mobile app.
Customizable auto-locking: Configurable auto-lock timers up to 180 seconds ensure the front door locks securely behind you.

Reasons to avoid

Strictly 2.4GHz network compatible: Requires a stable 2.4GHz wireless signal near your entrance and does not support 5GHz bands.
Batteries not included: Requires eight AA alkaline batteries out of the box that must be supplied separately.
Lacks Apple HomeKit support: Designed for Alexa, Google Assistant, and proprietary app control rather than native Apple ecosystem integration.

Zainab Talha

Zainab Talha is a technology journalist specialising in electric vehicles, EV charging infrastructure, sustainable mobility, and emerging transportation technologies. Her reporting explores the innovations, policies, and industry developments driving the global shift towards cleaner and smarter mobility.

Her coverage spans the wider EV ecosystem, including charging networks, battery technology, renewable energy integration, smart mobility solutions, and government initiatives. She follows developments across automotive manufacturers, energy companies, charging providers, and technology firms to examine how new technologies are changing the way people travel and power their vehicles.

Beyond electric mobility, Zainab covers consumer technology, artificial intelligence, clean energy, connected devices, and digital transformation. She also has expertise in smart home and security technologies, reporting on deadbolts, smart locks, access control systems, surveillance devices, and connected security solutions.

Her work examines emerging technologies such as biometric authentication, remote access, IoT connectivity, and AI-powered security, with a focus on their practical applications and impact on consumers.

Known for her research-driven and accessible approach, Zainab translates complex technological developments into clear, engaging stories. Her reporting combines technical understanding with real-world context, helping readers navigate the rapidly changing worlds of mobility, technology, sustainability, and connected living.