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AJAX SURVEILLANCE Doorbell (Requires Ajax Hub)
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AJAX SURVEILLANCE Doorbell (Requires Ajax Hub)

€485.00

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Product Details

  • SKU : 28685
  • Stock : Available

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Mon - Fri: 07:00 am - 05:30 pm
(+357) 22 261 615

Professional security at the front doorDoorBell combines the convenience of a smart doorbell with high-end security and video surveillance. When someone rings the doorbell, users can speak to visitors instantly, with no lags or delays. Equipped with a PIR sensor and built-in AI, DoorBell accurately detects movement and recognizes people, animals, and vehicles. Users can always get a clear, high-quality view of activity at their front door thanks to the doorbell’s wide-range HDR camera.

Camera
  • • 4 MP CMOS sensor
Resolution
  • • up to 2688 × 1520 px
Viewing angles
  • • horizontal 155°, vertical 90°
Video protocol
  • • JetSparrow (fast and encrypted peer‑to‑peer protocol developed by Ajax Systems)
Storage options
  • • NVR, Ajax Cloud Storage
Video codec
  • • H.264
Dynamic range
  • • HDR (improves details in bright/dark scenes)
Wi‑Fi
  • • 802.11 b/g/n module, 2.4 GHz, up to 2 Mbit/s
Jeweller and Wings
  • • proprietary wireless communication technologies for backup (commands, alarms, events, photo verification)
Key features
  • • Two‑way communication with clear and loud voice between users and visitors
Motion detection
  • • built‑in PIR sensor + software image frame analysis
Object detection (AI)
  • • people, pets, vehicles
Smart IR illumination
  • • up to 6 m, auto intensity adjustment in real time to prevent overexposure
Visual verification
  • • Ajax detectors can trigger camera recording, sending results to monitoring apps
ONVIF support
  • • Profile S (full), Profile T (partial); allows integration into third‑party VMS
Microphone
  • • for two‑way communication and recording
Audio codec
  • • G722
Audio processing
  • • always‑active noise suppression and echo cancellation
Sensitive elements
  • • 1 × PIR sensor
Detection distance
  • • up to 4 m (depends on sensitivity settings)
Detection angles
  • • horizontal 120°, vertical 100°
Sensitivity
  • • 3 adjustable levels (via Ajax apps by PRO/admin)
Installation recommendation
  • • mount at 1.2–1.5 m height; suitable for outdoor/indoor use; avoid direct sunlight (may overheat)
Tamper alarm
  • • notifies attempts to remove from mounting panel
Holding screw
  • • secures device on SmartBracket
mTLS
  • • encrypted connection for data protection
Authentication
  • • via Ajax Cloud (no local access rights)
Secure Boot
  • • prevents firmware spoofing
OTA signature verification
  • • ensures secure firmware updates
Privacy
  • • access rights managed in apps and PRO Desktop
Communication loss detection
  • • Wi‑Fi (configurable from 30 s); Jeweller/Wings (36 s; depends on settings)
Device power consumption
  • • 10 W
Main DC voltage
  • • 12–24 V⎓
Main AC voltage
  • • 16–24 V~, 50/60 Hz
Minimum current
  • • Without wired chime: 1 A (12 V⎓); 0.5 A (24 V⎓); 0.6 A (16 V~); 0.4 A (24 V~) With wired chime: 3 A (12 V⎓); 3 A (24 V⎓); 0.6 A (16 V~); 0.4 A (24 V~)
Battery
  • • built‑in Li‑ion 600 mAh (heats device in cold climate, backup for short periods)
Power recommendations
  • • with BellKit + wired chime, stronger supply required: 12–24 V⎓, ≥3 A or 16–24 V~, ≥10 VA
Dimensions
  • • 145 × 47 × 34 mm
Weight
  • • 163 g
Operating temperature
  • • −25 °C to +60 °C
Operating humidity
  • • up to 90%
Protection class
  • • IP54

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AJAX SURVEILLANCE Doorbell (Requires Ajax Hub)
AJAX SURVEILLANCE Doorbell (Requires Ajax Hub)
€485.00
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