Choosing a smart deadbolt in the smart home electronics category usually comes down to two practical questions: how many doors need a lock and how you want to open it. These two Philips Home Access options answer those questions very differently. The 4000 arrives as an open-box two-pack and leans on Bluetooth and keyless convenience. The 4200 is a new single deadbolt built around Wi-Fi remote access, fingerprint recognition, and voice assistant support. One is about covering multiple entry points at once; the other is about the broadest entry method set for a single door.
Quick Verdict
If you want a single order that covers two doors, the 4000 two-pack is the simpler route, especially if you're comfortable with an open-box unit. If your main door needs the most flexible access, the 4200 is the better pick because it brings together keypad, fingerprint, app, and Wi-Fi remote access with Amazon Alexa and Google Assistant compatibility. There is a $41.13 gap between the listed prices.
At a Glance
| Option | Listed price | Entry methods | Condition | Price bar |
|---|---|---|---|---|
| Philips Home Access 4000 2-Pack | $49.86 | Bluetooth, keyless | Open box | |
| Philips Home Access 4200 Wi-Fi Fingerprint | $90.99 | Keypad, fingerprint, app, Wi-Fi remote | New |
Where the 4000 Two-Pack Wins
The 4000 two-pack is the pick when two doors need Bluetooth access. At $49.86, the listed price covers two locks, and the open-box condition is the trade-off for the lower spend. The feature list includes keyless entry, Bluetooth connection, a key, and hardware, so it can cover a straightforward setup without needing a second order. For a two-door setup, this is the option that points to a single purchase.
Where the 4200 Wins
The 4200 is the choice when one smart lock needs to do more. It is listed as new and includes keypad and fingerprint entry, app compatibility, remote access over Wi-Fi, and support for Amazon Alexa and Google Assistant. The listing covers the smart deadbolt itself, so the door lever is not part of the package. For a main door where you want multiple ways in, this model has the broader feature set.
Product Notes
2-Pack) Philips Home Access 4000 Deadbolt Bluetooth Smart Door Lock DDL240X-1HB

The clearest reason to choose this option is the two-pack format: you get two locks in one order for a single listed price. The condition is open box, and the confirmed features are Bluetooth and keyless entry, with a key and hardware included. That makes it a practical fit if you need to secure a front and back door without setting up a separate purchase. The main limitation is the narrower feature set and the open-box condition; the listing presents Bluetooth and keyless entry as the access methods. If your entry routine centers on a key, a code, or a Bluetooth app, the 4000 two-pack is the direct route.
Philips Home Access 4200 Smart Deadbolt Wi-Fi Fingerprint Keypad Matte Black

The reason to pick the 4200 is the combination of access methods in a new unit: keypad, fingerprint reader, app compatibility, and Wi-Fi remote access, plus support for Amazon Alexa and Google Assistant. That gives you a main-door lock you can open with a fingerprint, a code, an app, or a voice command through the compatible assistants. The listing is for the smart deadbolt itself, with exterior and interior assemblies, mechanical keys, and an accessories pack included. The limitation is the single-lock format and the higher listed price; this listing covers one deadbolt rather than a two-pack. If one high-flexibility entry point matters more than covering two doors, this is the one to choose.
Final Choice by Use Case
If your priority is covering two doors in a single order and Bluetooth keyless entry meets your routine, the Philips Home Access 4000 two-pack is the purchase to make. If you prefer one lock with the widest range of access options and you want Wi-Fi remote access plus fingerprint recognition, the Philips Home Access 4200 is the better fit for your smart home electronics setup.