REOLINK Argus Series B440 4K Ultra HD WiFi Security Camera - White

REOLINK Argus Series B440 4K Ultra HD WiFi Security Camera - White

Item No. 10308502

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Storage: cloud back-up / memory card
Works with Amazon Alexa / Google Assistant
Battery / solar powered
Viewing angle: 110º to 360º
Pan & tilt with auto-tracking
Person / vehicle / animal detection
Colour night vision
Storage: cloud back-up / memory card
Works with Amazon Alexa / Google Assistant
Battery / solar powered
Viewing angle: 110º to 360º
Pan & tilt with auto-tracking
Person / vehicle / animal detection
Colour night vision
Product code: 448394

The Reolink Argus Series B440 4K Ultra HD WiFi Security Camera is best for anyone who wants wide outdoor coverage without running power cables. Its 355° pan and 140° tilt cover more of your garden, driveway or entrance with fewer blind spots. The 4K resolution captures sharper footage, letting you see more detail in what's happening around your property. Smart AI detection tells people, vehicles and pets apart, cutting down on false alerts. The rechargeable battery and included solar panel mean you won't need to charge it as often, helping keep your camera powered for longer.

  • Custom motion zones - choose which parts of your property you want to monitor
  • Auto-tracking - follows people, vehicles and pets automatically
  • Colour and infrared night vision
  • Supports microSD cards up to 512 GB (sold separately)
  • Works with Alexa and Google Assistant
  • IP65 weatherproof
  • WiFi connectivity
  • Two-way audio
  • Spotlight
  • Siren

Technical specifications for REOLINK Argus Series B440 4K Ultra HD WiFi Security Camera - White

OVERVIEW

Power
- Rechargeable battery
- Solar
Works with
- Google Assistant
- Amazon Alexa
Compatibility
- iOS (15.1 or later)
- Android (8.0 or later)
- Windows (8.1 or later)
- macOS (11 or later)
Connectivity
WiFi
Type
Security camera
Compatible app
Reolink app

GENERAL

Box contents
- Reolink Argus Series B440 4K Ultra HD WiFi Security Camera
- Solar Panel
- Wall Bracket
- Solar Panel Mount
- USB-C Cable
- Ceiling Bracket
- Strap
Weight
1.69 kg
Dimensions
200 x 200 x 240 mm (H x W x D)
Manufacturer's guarantee
2 years
Colour
White
Additional info
- Easy self-installation
- Operating temperature: -10 to +55°C

FEATURES

1.
- Smartphone compatible - remote viewing, custom alarms
- Colour night vision up to 10 m
- Built-in two-way mic
2.
- 4K 8MP resolution
- Pan 355° / Tilt 140°
- AI detection: person, vehicle, pet
- 110° diagonal FoV
- Wall / ceiling / strap mountable
- IP65 weatherproof
3.
- Supports up to 512 GB microSD card
- Dual‑band Wi‑Fi (2.4/5 GHz)
- Cloud backup
- USB Type-C charging
- Solar panel

Delivering your online order

Standard Delivery
Get it in 3-5 working days
Anytime delivery from 7am - 8pm
Order under £40: £3.99
Order over £40: FREE
Choose a 4-hour time slot delivery
£9.99
Next day delivery
Order by 9pm
Anytime delivery from 7am - 8pm
£5.99
Choose a 4-hour time slot delivery
£9.99
Weekend all day delivery. Order by 9pm.
£6.99
Weekend time slot, morning before noon.
£10.99

To keep your order secure, we may ask for a delivery PIN at the door. If needed, you’ll receive this once your order’s dispatched.

Tracking your delivery

Make sure to add your mobile number when you place your order, so we can text you with delivery updates. Our Track It service also allows you to see where your order is at.

Delivery restrictions

Weekend and next-day delivery is available in most areas, but not all.
And, of course, delivery is always dependent upon stock availability.
You can use the availaility checker to quickly find out about stock availability and delivery information.

Our FREE order & collect service

You can order your item(s) online, and safely collect them from your chosen store within an hour of placing your order.
Pop in store to collect your items within an hour of ordering them, free of charge (depending on stock availability). You can also choose your collection day. You’re welcome!
Once you’ve selected “collect in store” at the online checkout, we’ll email you your confirmation & collection details. When you do come to collect your item(s) make sure you bring this confirmation email, and the last four digits of your payment/gift card or voucher.

Returns and refunds

If you purchased online, you may generally return your item within 30 days even if you have opened it for inspection. It must be returned as new and, where possible, in its original packaging. See “Product Information” dropdown for exclusions.
If you purchased in store, you can return your item within 30 days in its unopened and sealed packaging along with proof of purchase (excludes connected products with airtime, such as a mobile phone, sim contract or broadband connection*).
*Returns policies for connected products differ by network. You can change or cancel your contract with ID within 14 days of purchase. You are not able to change or cancel your contract with Vodafone.

How do I return my iPhone 18 Pro Max?
The new iPhone 18 Pro Max has the biggest battery of any iPhone. Due to transport regulations for phones with larger lithium batteries, it requires a different returns process. For now, if you need to return your phone, take it to any Currys store with proof of purchase. Your legal and statutory rights are not affected.


More info on returns and refunds.