Intercom call module Ajax Doorbell (black)
Product Code: AJDOORBELLJ
The photo is for illustration only. Please refer to the description for exact product specifications.
Delivery terms
2026-05-22 Estimated delivery
Product will be ordered from supplier. If the supplier is unable to deliver by the specified date, we will inform you by e-mail
 Available | Supplier Warehouse |
Naujiena! LEMONA electronics paštomatai, veikiantys 24/7
Naujiena! LEMONA electronics paštomatai, veikiantys 24/7 0
Orders are processed on weekdays from 8:00 AM to 5:00 PM. Once your order is ready for pickup, we will notify you via text message and email. You will find the parcel terminal next to the store.
Home delivery in Lithuania
Home delivery in Lithuania
After handing over the goods to the courier, we will inform you by e-mail. If you are ordering outside of Lithuania please use www.lemona-electronics.eu to order.
Over €70.00 (Orders up to 1000 kgs) | For free |
To €70.00 (Orders up to 3 kgs) | 3,49 € |
To €70.00 (Orders up to 1000 kgs) | 3,49 - 4,99 € |
Delivery to a DPD Pickup location
Delivery to a DPD Pickup location
After handing over the goods to the courier, we will inform you by e-mail. Orders over €50.00 are delivered free of charge.
2,39 €
Product description
Intercom call module Ajax Doorbell (black)
Specifications
Supplier product description
- Type: Smart video doorbell
- Model: Ajax DoorBell
- Camera: 4 MP CMOS, resolution up to 2688 × 1520 px
- Viewing angle: Horizontal 155°, vertical 90°
- Audio: Two-way communication with noise suppression and echo cancellation
- Features: AI object recognition, PIR motion sensor, HDR
- Power supply: 12–24 V⎓ / 16–24 V~, built-in backup battery (Li-ion 600 mAh)
- Connection: Wi-Fi (2.4 GHz, up to 2 Mbit/s), fallback via Ajax Hub (Jeweller & Wings)
- Protection class: IP54
- Color: Black
- Dimensions: 145 × 47 × 34 mm
- Weight: 163 g
- General
- Product nameAjax DoorBell
- TypeSmart video doorbell with built-in AI, PIR sensor, two-way audio, and app control
- Camera4 MP CMOS sensor
- ResolutionUp to 2688 × 1520 px
- Viewing anglesHorizontal: 155°, Vertical: 90°
- Video protocolJetSparrow
- Video codecH.264
- Dynamic rangeHDR
- Night visionIR illumination up to 6 m (20 ft)
- AI featuresObject recognition (people, animals, vehicles), smart video recording with cloud clips
- AudioTwo-way communication, speaker volume 85 dB, codec G.722, echo cancellation, noise suppression
- Sound output power1.5 W
- AlertsAcoustic, video notifications, motion detection via PIR sensor
- Communication technologiesJeweller and Wings radio, Wi-Fi (2.4 GHz, up to 2 Mbit/s)
- Communication rangeUp to 1,700 m (5,550 ft) in open space with Ajax hub
- Frequency bands868.0–868.6 MHz, 868.7–869.2 MHz, 915.85–926.5 MHz, 921.0–922.0 MHz (depends on region)
- Backup batteryLi-ion 600 mAh rechargeable
- Tamper protectionTamper alarm for dismantling attempts
- AuthenticationSecure passwordless authentication
- Power supply12–24 V⎓ DC or 16–24 V~ AC, 50/60 Hz
- Wired chime connectionSupported (BellKit bypass)
- Installation methodSmartBracket mounting panel, wedge bracket (2 pcs) for angle adjustment
- Operating temperature–25 °C to +60 °C (–13 °F to +140 °F)
- Operating humidityUp to 90%
- Protection classIP54
- Enclosure colorsBlack, white, grey, graphite
- Dimensions145 × 47 × 34 mm (5.71″ × 1.85″ × 1.34″)
- Weight163 g (5.75 oz)
- CertificationsEN 50131 (Grade 3, in progress), PD 6662:2017, SSF
- CompatibilityAjax Hubs (2G/4G, Plus, Hybrid), ReX 2, NVR (16-ch), Ajax Cloud, Ajax NVR, cloud storage
- Included in the boxDoorBell, SmartBracket panel, 2 × wedge brackets, BellKit, installation kit, quick start guide
Supplier parameters
Product code
AJDOORBELLJ
Category
Keyboards
Brand
AJAX
Supplier's product code
AJDOORBELLJ
Product ID
U-4784505
The information that supplier provides may differ from the actual product. If you noticed an error please let us know by email: [email protected].