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A20S-B1 Smart Bird Feeder Camera with AI Bird Identification — 4 MP 2560 × 1440, IP65, 5200 mAh
- 4 MP, 2560 × 1440 — a 2.8 mm wide-angle lens fills the frame with the feeder tray, so you see the whole bird, not just a beak.
- The app names the bird — on-device AI recognises 10,000+ species, then opens a bird-wiki card with range, song and habits.
- Colour at night — 3 × IR plus 3 × white LEDs keep the plumage readable after dark instead of turning it grey.
- IP65 and a 5200 mAh battery — one charge covers a season of normal traffic; a 3 W solar panel can keep it topped up.
- Squirrels get a siren, not a free meal — PIR picks up the approach, the guard net blocks the tray and the alarm drives the animal off.
A 4 MP Window on the Feeder
The 2560 × 1440 sensor and 2.8 mm wide-angle lens frame the whole tray at once, so a finch, a jay and a woodpecker all resolve with feather detail instead of a blur at the edge.
The App Tells You What Landed
10,000+ species sit in the on-device model. Every visit is tagged with a name, and a tap opens the bird wiki for range, song and feeding habits — the part buyers actually show their customers.
Squirrels Get a Warning, Not a Free Meal
A 1 m PIR watches the approach. The guard net physically blocks the tray, the siren drives the animal off, and the whole sequence is recorded so the buyer sees it worked.
5200 mAh, and 3 W of Solar If You Want It
18 650 cells in a 2P1S pack give 5200 mAh — a season of normal traffic per charge. Add the 3 W panel and the feeder stops asking for the cable at all.
Built for Weather, Not for a Shelf
IP65 seals and a −10 °C to 45 °C working range mean the same SKU sells in Scandinavia, the UK and the southern US without a second variant.
Colour Night Vision, Not Grey
Three IR LEDs handle detection, three white LEDs light the tray. Birds that feed at dusk keep their colour, which is what makes the night clips shareable.
Two Ways to Keep the Footage
A microSD card up to 128 GB records locally with no subscription; cloud storage is optional. Buyers who hate subscriptions can ignore it completely.
Three Steps From Box to First Bird
Power on, pair over 2.4 GHz WiFi with the QR code, watch. No hub, no wiring, no account wall before the first live view.
Full Technical Specification
Camera, video, audio, network, power, recording and packing data for the A20S-B1, exactly as confirmed by the factory spec sheet.
Frequently Asked Questions
What resolution does the A20S-B1 record?
2560 × 1440 (4 MP) on the main stream at 12 fps, with a 640 × 360 sub stream for the app preview. The sensor is a 2336 with a 2.8 mm wide-angle lens.
Does it need a subscription to identify birds?
No. Species recognition runs against the on-device model — 10,000+ species — and the bird wiki is free. A 30-day cloud trial is offered but never required.
Which WiFi band does it use?
2.4 GHz only (IEEE 802.11 b/g/n) plus BLE 5.0 for pairing. It will not join a 5 GHz-only network — put the phone on the 2.4 GHz SSID during setup.
How long does the battery last?
5200 mAh (18650 / 2P1S) covers a season of normal garden traffic. Add the 3 W solar panel and it stops needing the cable; charging is USB Type-C at DC 5 V 2 A.
Is the solar panel included?
The feeder supports a 3 W panel and ships solar-ready. Confirm the panel quantity per carton with your sales contact — the A20S-A3 and A20S-C1 ship with the panel in the box.
Does it work in rain and frost?
Yes — IP65 housing and a −10 °C to 45 °C operating range, humidity below 95% non-condensing.
Do you offer OEM and private label?
Yes. Logo, retail box, manual and colour from 300 units per model — send the target market and we quote.
A20S-B1 vs A20S-A3 vs A20S-C1
| Feature | A20S-B1 | A20S-A3 | A20S-C1 |
|---|---|---|---|
| Housing | Teal / white | Forest green / white | Terracotta / navy |
| Camera | 4 MP 2560 × 1440 | 4 MP 2560 × 1440 | 4 MP 2560 × 1440 |
| Solar panel | 3 W optional | 3 W included | 3 W included |
| AI bird ID | Yes | Yes | Yes |
| Photo upload ID | Yes | Yes | Yes |
| Squirrel deterrent | Siren + net | Siren + net | Spray + net + siren |
| Colour night vision | Yes | Yes | Yes |
| IP65 | Yes | Yes | Yes |
| Refilling | Lift the roof | Lift the roof | Front door |
| Size H×W×D (mm) | 320 × 180 × 130 | 200 × 135 × 180 | 225 × 140 × 180 |
| Carton weight | 10.69 kg | 11.53 kg | 12.38 kg |
Specifications
| Model | A20S-B1 |
|---|---|
| Resolution | 2560 × 1440 (4 MP), up to 25 fps |
| Camera | 1/2.9" CMOS, 4 MP, 2336 sensor, 2.8 mm wide-angle lens |
| Video | 2560 × 1440 @ 12 fps main stream, 640 × 360 @ 12 fps sub stream, 1–25 fps |
| Compression | H.265 AI, adaptive bitrate |
| Night vision | 3 × IR + 3 × white LED, full-colour night vision, automatic ICR day/night switch |
| Motion detection | PIR sensor, 1 m trigger range |
| Audio | Built-in mic (−33 dB) + 8 Ω 1 W speaker, two-way talk, G.711a, 2D/3D noise reduction |
| WiFi | AIW4211, IEEE 802.11 b/g/n — 2.4 GHz + BLE 5.0 |
| Storage | Micro SD card up to 128 GB, optional cloud storage |
| Power | 18650 / 2P1S 5200 mAh (19.24 Wh), DC 5 V 2 A, USB Type-C |
| Alarm | PIR siren 10 / 15 / 20 s, built-in ringtones, low–medium–high sensitivity |
| App | iOS / Android, device sharing, manual and alarm recording |
| Weatherproof | IP65 — rain, snow and frost |
| Operating temperature | −10 °C to 45 °C, RH < 95% (non-condensing) |
| AI | 10,000+ bird species identification, bird wiki, photo upload ID, squirrel deterrent |
| Size (H × W × D) | 320 × 180 × 130 mm |
| Net weight | 895 g net / 1,186 g with packaging |
| Best for | Garden retail and DTC brands that want the classic house-shaped feeder |
| MOQ | 50 units per model — mixed models and mixed cartons welcome |
| Lead time | Up to 1,000 units ship now; over 1,000 units in 7 days |
| OEM / ODM | From 300 units per model — logo, retail box, manual and colour |
| Certificates | CE, RoHS, FCC |
| Ships from | Shenzhen, China |
Packing & Freight
| Boxed unit weight | 1.186 kg |
|---|---|
| Colour box size | 215 × 195 × 230 mm |
| Units per carton | 8 pcs |
| Carton size | 440 × 405 × 478 mm |
| Carton gross weight | 10.69 kg |
What's in the Box
- Bird feeder camera
- Feed tray and perch ring
- Clear suet ball holder
- Mounting bracket and screws
- USB Type-C cable
- User manual
- Retail colour box
Compare with other bird feeder cameras
Where the A20S-B1 fits in the range
The A20S-B1 is the entry point of the A20S line: the classic house-shaped feeder that garden centres already know how to sell, on the same 4 MP / 5200 mAh / IP65 platform as the A20S-A3 and A20S-C1.
Stock it where the shelf is traditional — garden retail, wild-bird specialists, DTC brands with a nature audience. Keep the A3 for buyers who want the panel in the box and the C1 for premium listings that need the spray deterrent and a modern body.