Dahua ARD2251E-W2(868), Wireless outdoor PIR detector 15m, anti-mask, pet-friendly, AirShield, IP66

Description

The wireless Triple-Tech detector performs accurate detection using PIR, microwave detection technology, optical technology and intelligent algorithms. It also eliminates interference caused by small animals, ambient temperature and changes in light, so the detector accurately recognizes moving people, even in complex environments. When combined with the camera module, the capabilities expand, allowing scenes to be monitored via videos and images, and alarms to be monitored in real time. Notifications are also sent when alarms are activated, so you stay informed of the situation at your location.

Specifications:

  • Video & Audio

    • Field of view: 110° (H); 60° (V)
    • Image type: JPEG
    • Resolution: 1280 × 960; 640×480; 320×240; 160×120
    • Frame rate: 2 frames per second
    • Lighting mode: Infrared light
    • Illumination range: 15 m (49.21 ft)
    • Day/Night Switching: Color; Black and white

  • Function

    • Indicator lamp: 1 × green alarm indicator
    • Button: 1 × on/off switch
    • 1 × detection range adjustment switch
    • Remote update: Cloud update
    • Low Battery Detection: Yes
    • Tamper: Yes, tamper alarm
    • Motion detection: Yes

  • Technically

    • Detection mode: PIR + Microwave
    • Sensitivity: PIR: 3 levels adjustable
    • Detection range: Angle: 90°
    • Range: 15 m (49.21 ft), installation height 1 m (3.28 ft)
    • Detection speed: 0.3 m/s–2 m/s (0.98 ft/s–6.56 ft/s)
    • Microwave frequency: 24 G
    • Pet-friendly level: <80 cm (2.62 ft), approximately 40 kg (88.19 lb)
    • Resistance to white light: 10,000 lux
    • Anti-masking: Yes
    • Two-way digital temperature compensation: Yes, no deterioration of sensing distance at high temperatures
    • Scenario: Outside, inside
    • Operating current: 20 uA
    • Alarm current:
      • Without camera: 26 mA (average); 250mA (max)
      • With camera at night: 380 mA (average); 1.5A (max)

  • Wireless

    • Frequency: 868.0 MHz–868.6 MHz
    • Transmit power (EIRP) limit: 25 mW
    • Communication mechanism: Two-way
    • Communication Distance: RF: Up to 1,600 m (5,249.34 ft) in an open area
    • Encryption mode: AES128
    • Frequency hopping: Yes

  • General

    • Power supply: CR123A × 4
    • Battery life:
      • Without camera: 5 years (10 alarms per day)
      • With camera: 3.5 years (alarms twice a week)
    • Operating temperature: –25 °C to +60 °C (–13 °F to +140 °F)
    • Operating humidity: 10%–90% (RH)
    • Product dimensions: 211 mm × 106 mm × 94 mm (8.31" × 4.17" × 3.70")
    • Installation height: 0.8 to 1.3 m
    • Net weight: 651 g (1.44 lb)
    • Installation mode: Wall mounting, pole mounting
    • Housing: PC + GF
    • Protection class: IP66
    • Certifications: CE
    • Anti-corrosion class: Basic protection
    • Storage temperature: –25 °C to +60 °C (–13 °F to +140 °F)

Dahua ARD2251E-W2(868), Wireless outdoor PIR detector 15m, anti-mask, pet-friendly, AirShield, IP66

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€239,00 Incl. VAT

    • Free shipping from €99
    • Free returns within 30 days

    Associated products

    Description

    The wireless Triple-Tech detector performs accurate detection using PIR, microwave detection technology, optical technology and intelligent algorithms. It also eliminates interference caused by small animals, ambient temperature and changes in light, so the detector accurately recognizes moving people, even in complex environments. When combined with the camera module, the capabilities expand, allowing scenes to be monitored via videos and images, and alarms to be monitored in real time. Notifications are also sent when alarms are activated, so you stay informed of the situation at your location.

    Specifications:

    • Video & Audio

      • Field of view: 110° (H); 60° (V)
      • Image type: JPEG
      • Resolution: 1280 × 960; 640×480; 320×240; 160×120
      • Frame rate: 2 frames per second
      • Lighting mode: Infrared light
      • Illumination range: 15 m (49.21 ft)
      • Day/Night Switching: Color; Black and white

    • Function

      • Indicator lamp: 1 × green alarm indicator
      • Button: 1 × on/off switch
      • 1 × detection range adjustment switch
      • Remote update: Cloud update
      • Low Battery Detection: Yes
      • Tamper: Yes, tamper alarm
      • Motion detection: Yes

    • Technically

      • Detection mode: PIR + Microwave
      • Sensitivity: PIR: 3 levels adjustable
      • Detection range: Angle: 90°
      • Range: 15 m (49.21 ft), installation height 1 m (3.28 ft)
      • Detection speed: 0.3 m/s–2 m/s (0.98 ft/s–6.56 ft/s)
      • Microwave frequency: 24 G
      • Pet-friendly level: <80 cm (2.62 ft), approximately 40 kg (88.19 lb)
      • Resistance to white light: 10,000 lux
      • Anti-masking: Yes
      • Two-way digital temperature compensation: Yes, no deterioration of sensing distance at high temperatures
      • Scenario: Outside, inside
      • Operating current: 20 uA
      • Alarm current:
        • Without camera: 26 mA (average); 250mA (max)
        • With camera at night: 380 mA (average); 1.5A (max)

    • Wireless

      • Frequency: 868.0 MHz–868.6 MHz
      • Transmit power (EIRP) limit: 25 mW
      • Communication mechanism: Two-way
      • Communication Distance: RF: Up to 1,600 m (5,249.34 ft) in an open area
      • Encryption mode: AES128
      • Frequency hopping: Yes

    • General

      • Power supply: CR123A × 4
      • Battery life:
        • Without camera: 5 years (10 alarms per day)
        • With camera: 3.5 years (alarms twice a week)
      • Operating temperature: –25 °C to +60 °C (–13 °F to +140 °F)
      • Operating humidity: 10%–90% (RH)
      • Product dimensions: 211 mm × 106 mm × 94 mm (8.31" × 4.17" × 3.70")
      • Installation height: 0.8 to 1.3 m
      • Net weight: 651 g (1.44 lb)
      • Installation mode: Wall mounting, pole mounting
      • Housing: PC + GF
      • Protection class: IP66
      • Certifications: CE
      • Anti-corrosion class: Basic protection
      • Storage temperature: –25 °C to +60 °C (–13 °F to +140 °F)

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      Delivery time and returns

      When will my order be delivered?

      We ship worldwide. Your order will be packaged very carefully and delivered wherever you want. Delivery takes between 2-4 working days. After ordering, you will receive an email with more information about delivery.

      Can I return my product?

      Orders may be returned or exchanged within 30 days of receipt of package as long as they are in original resalable condition.

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