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Black rectangular video doorbell with wide lens and wireless chime

Rexing

Rexing SDB1 Smart Wireless Video Doorbell Camera 1080p

SKU CH-PHQV-JCQ75

Records 1080p video through a 120° lens, runs on two rechargeable 2600 mAh batteries, connects via 2.4 GHz Wi-Fi and includes a wireless chime

  • TypeDoor Chime
  • ColorBlack
  • Clear 1080p video through a 120° wide-angle lens
  • Two-way intercom lets you speak to visitors from your phone
  • Wireless install with two rechargeable 2600mAH batteries (5200mAH total)
  • Enhanced night vision activates automatically in darkness
  • Free encrypted cloud storage saves motion clips via 2.4GHz WiFi

What the Rexing SDB1 Is and Who It Serves

The Rexing SDB1 is a wireless video doorbell camera that records 1080p full HD video through a 120° wide-angle lens. It runs on two rechargeable 2600mAh batteries for a combined 5200mAh capacity and connects to a 2.4GHz Wi-Fi network. A wireless chime is included so you hear alerts indoors without wiring.

Who This Suits and Who Should Look Elsewhere

This doorbell suits homeowners who want a simple, wire-free installation with live mobile viewing, two-way talk and motion-triggered push alerts. Buyers who need 5GHz Wi-Fi support or continuous recording without relying on cloud storage should look at something else.

The Specification That Decides Fit

The camera only connects to 2.4GHz 802.11 b/g/n networks, so it will not join a 5GHz-only router. If your home Wi-Fi does not broadcast a 2.4GHz band, this doorbell cannot connect and you will need a different solution.

Highlights

  • Clear 1080p video through a 120° wide-angle lens
  • Two-way intercom lets you speak to visitors from your phone
  • Wireless install with two rechargeable 2600mAH batteries (5200mAH total)
  • Enhanced night vision activates automatically in darkness
  • Free encrypted cloud storage saves motion clips via 2.4GHz WiFi

Specifications

TypeDoor Chime
ColorBlack

Questions about this item

Does the SDB1 need a wired doorbell transformer or existing chime wiring to operate?

No. The doorbell runs on two included 2600mAH rechargeable batteries for a combined 5200mAH capacity, so no external power wiring is required.

Will the wireless chime work with my home’s 5 GHz Wi-Fi network?

The chime and doorbell connect only to 2.4 GHz Wi-Fi (802.11 b/g/n); they will not join a 5 GHz network.

How can I confirm the camera is recording correctly after mounting it?

Trigger the PIR motion sensor; the app will send an instant push alert and you can watch the live 1080p feed or the saved MP4 clip in the encrypted cloud.

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