Description
A 4 MP video doorbell with its own PIR detector: it warns you when someone comes close, not only when they ring. It speaks and listens with noise cancelling, tells people, vehicles and pets apart, and connects over 2.4 GHz WiFi with the Ajax radio as backup. Its night vision reaches 6 metres: it is there for the door, not to watch the street.
Ajax Doorbell 4 MP with integrated AI AJ-DOORBELL-4-GRA. Designed for indoor installation. 4 MP resolution and infrared range of 6 m, according to the manufacturer’s specifications.
Main features:
- PIR detector range up to 4 m
- Two-way audio with noise cancellation
- IR night vision, range up to 6 m
- Wi-Fi 2.4 GHz with Jeweller/Wings backup
- Graphite color
Box contents:
- Doorbell with integrated AI and PIR
- Progressive scan CMOS
- Wi-Fi 2.4 GHz
- 4 Megapixel (2688×1520)
- IR up to 6 m
- Object detection by AI
- H.264 compression
- HDR technology
Technical specifications
| Image sensor | CMOS |
|---|---|
| Maximum resolution | 4 Megapixel (2688×1520) |
| Main Stream Rate | 4 Mpx (1 ~ 25 FPS) |
| Field of View | H: 155° / V: 90° |
| IR range | 6 m |
| Image enhancements | HDR |
| Artificial Intelligence | Available. People, vehicles, and pets |
| Audio | Integrated microphone Codec G722 |
| Video protocol | JetSparrow |
| Video storage | Ajax Cloud or NVR |
| Network interface | Wi-Fi 2.4 GHz |
| Backup connection | Jeweller/Wings for events and images |
| Encryption | mTLS |
| Compression | H.264 |
| Firmware update | Available. OTA (Over-the-air) updates remotely |
| Integrated PIR detection field | 4 m / H: 120° / V: 100° |
| Sensitivity | Adjustable from App. 3 levels (low, medium, and high) |
| Power supply | 12-24 V DC |
Dartel Solutions sells and installs it on the Costa del Sol. If you prefer us to leave it working, request an installation quote.
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