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Philips DDL709-FVP-7HWS vs Philips DDL702-FVP-7HWS: Which Facial-Recognition Smart Lock Should You Buy?

Philips DDL709-FVP-7HWS vs Philips DDL702-FVP-7HWS

If you’re choosing between Philips’ top facial-recognition smart locks, these two models come up fast:

Both deliver 3D face unlock, an indoor display, and Wi-Fi app control. The right pick depends on how your entrance is used, lighting conditions, and how far in advance you want the lock to “wake up.” Below is a clear, practical comparison.

Quick Take

  • Pick DDL709-FVP-7HWS if you want longer-range motion alerts (up to ~3 m PIR), instant touchless entry with a proximity sensor, and a polished push-pull, fully automatic mortise experience—great for villas or busy family doors.
  • Pick DDL702-FVP-7HWS if your corridor is often dim and you value a wider camera view (165°) with dedicated IR night illumination, radar-based motion detection (1 m), and cloud snapshot/video options—ideal for apartment hallways and holiday rentals.

What They Share

  • 3D facial recognition for truly hands-free unlocking.
  • Indoor screen (4-inch) to see who’s at the door without opening.
  • Wi-Fi app control for remote viewing, alerts, and temporary PINs.
  • Multiple unlock methods: face, fingerprint, PIN, RFID/card, mechanical key.

    (709: remote video intercom, 4” IPS screen, full-auto mortise.    |  702: 4” LCD display, two-way door viewer, auto-locking mortise.  )

Key Differences (Explained)

1) Sensing & “Wake-Up” Behavior

  • DDL709-FVP-7HWS:
    • PIR motion detection up to ~3 m for smarter pre-alerts at the doorway.
    • Proximity (AMS/ultrasonic) sensor ~1 m to trigger facial auth as you approach—door unlatches automatically on a successful match.
  • DDL702-FVP-7HWS:
    • Radar motion detection ~1 m to wake the face module and log activity near the door.

Why it matters: If you want the lock to notice people earlier (e.g., villa path or foyer), the 709’s PIR up to ~3 m gives you more lead time. For tighter corridors, 702’s 1 m radar is usually enough.

2) Camera & Night Performance

  • DDL702-FVP-7HWS: 165° wide-angle camera + 4 IR LEDs for day/night modes; reliable face matching within ~2 m in low light. Great for dim apartment corridors.
  • DDL709-FVP-7HWS: Video door-viewer with remote intercom and 4” IPS indoor screen; Philips materials highlight the intercom + live view, but don’t specify a 165° FoV in the datasheet.

Why it matters: If your landing is poorly lit, the 702’s wider FoV and IR are a real advantage.

3) Door Hardware & Locking

  • DDL709-FVP-7HWS: Full-auto mortise—bolts retract/extend automatically after verification/door close; includes status alerts if not fully engaged.
  • DDL702-FVP-7HWS: Mechanical-electronic mortise with auto-locking (~10 s) after close; quick-open interior handle for emergencies.

Why it matters: If you want a totally hands-off, luxury feel, the 709 is the smoother, “no extra step” experience.

4) Notifications, Recording & Storage

  • Both support doorbell→phone alerts, live view, and two-way talk.
  • DDL709-FVP-7HWS: Adds PIR “abnormal dynamics” alerts and auto photo/video capture on doorbell.
  • DDL702-FVP-7HWS: Emphasizes cloud upload for captured/recorded media (subscription), so evidence survives even if the lock is damaged.

5) Power & Basics

  • Both use Li-polymer batteries with a typical ~3-month usage window (varies by usage); emergency 5V power via power bank.

Spec-for-Spec Snapshot

FeatureDDL709-FVP-7HWSDDL702-FVP-7HWS
Face unlock3D facial recognition3D facial recognition
Indoor display4” IPS screen4” LCD display
Motion/sensingPIR up to ~3 m + proximity (≈1 m)Radar ~1 m
CameraVideo door-viewer + intercom (FoV not listed in sheet)165° wide-angle + IR (4 LEDs); good low-light
MortiseFull-auto mortiseMechanical-electronic mortise; auto-lock (~10 s)
App functionsLive view, two-way talk, temp PINs, logsLive view, two-way talk, temp PINs, logs
Cloud/storageAuto capture on bell; app historyCloud snapshot/video (subscription)
BatteryLi-polymer, ~3 months typicalLi-polymer, ~3 months typical
Unlock methodsFace, fingerprint, PIN, card, keyFace, fingerprint, PIN, card, key

Which One Fits Your Door & Use Case?

  • Villas / busy family doors / longer walkway:

     Choose Philips DDL709-FVP-7HWS for earlier motion detection (PIR ~3 m) and the most hands-free opening experience.
  • Apartments / dim corridors / holiday homes:

     Choose Philips DDL702-FVP-7HWS for wider camera coverage (165°), IR night vision, and cloud evidence—great for remote management and guest disputes.

Final Recommendation

  • Want the slickest, most automatic experience with stronger pre-alerts? Go DDL709-FVP-7HWS.

Need maximum visibility in low light and cloud-backed recordings for rentals? Go DDL702-FVP-7HWS.