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IMOU DB2S review: the wire-free kit with the chime included

Reviewed by Gabriel Manalo · Updated Aug 19, 2026 · How we review

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Quick verdict

The one that works out of the box: a wire-free 5000 mAh doorbell bundled with a chime that doubles as a Wi-Fi repeater and takes an SD card.

At a glance

BrandIMOU
TypeVideo doorbell
Price₱4,000 (as of Aug 19, 2026)
Owner rating5.0 ★ from 4 reviews
ShopIMOU Official Store · Shopee Mall ✓
Units sold20

Pros and cons

✓ Pros

  • The chime is in the box, so it works out of the box without a hub
  • That chime doubles as a Wi-Fi repeater and takes an SD card
  • Completely wire-free on the 5000 mAh battery, or hardwire it later
  • Loitering detection flags someone lingering, not just passing

✗ Cons

  • 3MP sensor trails the 5MP Tapo units on fine detail
  • Infrared night vision reaches about 5 m, short for a long driveway

The IMOU DB2S kit is the video doorbell that needs nothing else bought alongside it: doorbell, chime, battery, for around ₱4,000 as of August 19, 2026.

Why does the chime matter so much?

Because the other doorbells here quietly assume you have a phone in your hand. Without a chime, a doorbell is a notification. The DB2S puts a real chime in the box, so the house hears someone at the gate.

Then it does two more things. The chime acts as a Wi-Fi repeater, which addresses the single most common installation failure in a Philippine house, where thick concrete kills the 2.4 GHz signal before it reaches the door. And it takes an SD card, so footage is stored indoors rather than on the unit anyone could pull off the wall.

How is it powered?

Completely wire-free on a 5000 mAh battery, charged over USB Type-C in about five hours. An optional 8-24V AC supply is there if you later want it permanent.

How good is the detection?

Better than most at this price. Alongside PIR and AI human detection it offers loitering detection, which flags someone lingering at your gate rather than just passing. That distinction is what cuts the endless false alerts from traffic and shadows.

Where does it fall short?

The sensor. At 3MP it trails the 5MP Tapo doorbells on fine detail, and its infrared reaches about 5 m, so a long driveway will be dark beyond that. For a typical Philippine front door those limits rarely bite, but on a deep lot they will.

Is it sulit?

At around ₱4,000 as of August 19, 2026, it matches the wired Tapo D130 on price while including a chime, a battery and a Wi-Fi repeater. Counted as a complete kit rather than a doorbell, it is the best value here.

Who should buy it

Buy this if you want one box that solves the whole problem, especially if your Wi-Fi is marginal at the door. Skip it if you need maximum image detail or long-range night vision.

Alternatives to consider

For a sharper 5MP sensor and a head-to-toe view, the TP-Link Tapo D130 is the pick if you have wiring. If you want an indoor screen rather than a chime, the SwitchBot Video Doorbell ships with a 4.3 inch monitor.

See where it lands in our best video doorbells in the Philippines roundup, or read the video doorbell buying guide first.

Compare IMOU DB2S QHD Video Doorbell Kit with Door Chime, Battery Powered

See how it stacks up against our top pick in the head-to-head TP-Link Tapo D130 Smart Wired Video Doorbell, 2K 5MP with AI Detection vs IMOU DB2S QHD Video Doorbell Kit with Door Chime, Battery Powered, or browse the full video doorbells comparison.

Frequently Asked Questions

What makes the included chime useful?

Two things beyond ringing. It acts as a Wi-Fi repeater, which matters in a concrete Philippine house where the router signal fades before it reaches the gate, and it takes an SD card so recordings save indoors rather than on the doorbell.

Is it really wire-free?

Yes. The 5000 mAh battery charges over USB Type-C in about five hours and needs no wiring at all. If you later want it permanently powered, it accepts an optional 8-24V AC supply.

What is loitering detection?

It flags someone who lingers near your door rather than simply walking past. Combined with PIR and AI human detection, it cuts the false alerts that come from passing cars and moving shadows.

How does the camera compare?

It is a 3MP 2K sensor with a 166 degree lens and a 30 degree pan, which is good but a step behind the 5MP Tapo units on fine detail. Infrared night vision reaches about 5 m, so a long driveway will go dark at the far end.

Still deciding?

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