DHI-ARD2231-W2 Black, Wireless PIR Dual Detector

Description

DHI-ARD2231-W2 Black, Wireless PIR Dual Detector

  • Pet immunity function.
  • Automatic temperature compensation.
  • 3-level sensitivity adjustment.
  • Displays the ambient temperature and supports overheating alarm.
  • Frequency hopping and two-way communication technology ensure stable communication.
  • Supports cloud updates and automatically recovers when cloud update fails.
  • PIR and microwave motion detection.
  • Supports jamming detection and communication encryption.

Specifications:

  • Function
  • Indicator Light - 1 × green alarm indicator
  • Button - 1 × power switch
  • Remote Update - Cloud update
  • Low Battery Detection - Yes
  • Tamper - Yes
  • Measuring Range - (Temperature) Indoor: –15 °C to +65 °C (+18.8 °F to +149 °F)
  • Measuring Accuracy - ± 1 °C (± 33.8 °F)

    Technical
  • Sensor - Dual-element low-noise PIR sensor, microwave sensor
  • Detection Mode - PIR + Microwave
  • Sensitivity - 3 levels adjustable
  • Detection Range - 12 m (39.37 ft) (90°) with installation height of 2.2 m (7.21 ft)
  • Detection Speed - 0.3 m/s–3 m/s (0.98 ft/s–9.84 ft/s)
  • Microwave Frequency - 24 G
  • Pet Immunity Level - ≤ 18 kg (39.68 lb), height < 50 cm (19.68 ft)
  • White Light Resistance Level - 2000 lux
  • Two-way Digital Temperature Compensation - Yes, no attenuation of detection distance in high
    temperature.
  • Test Mode - Yes
  • Operating Current - 11 uA
  • Alarm Current - 71 mA

    Wireless
  • Carrier Frequency - 868.0 MHz–868.6 MHz
  • Communication Mechanism - Two-way
  • Communication Distance - Up to 1,600 m (5,249.34 ft) in an open space
  • Encryption Mode - AES128
  • Frequency Hopping - Yes

    General
  • Power Supply - CR123A × 1
  • Battery Life - 3 years (If triggered 10 times a day with a battery efficiency of 70%)
  • Power Consumption - Max. 615mW
  • Operating Temperature Indoor: –10 °C to +55 °C (+14 °F to +131 °F)
    Certified temperature: –10 °C to +40 °C (+14 °F to +104 °F)
  • Operating Humidity - 10%–90% (RH)
  • Product Dimensions - 104.0 mm × 60.0 mm × 50.0 mm (4.09" × 2.36" × 1.97")
  • Packaging Dimensions - 135.0 mm × 98.5 mm × 56.8 mm (5.31" × 3.88" × 2.24")
  • Net Weight - 106 g (0.23 lb)
  • Gross Weight - 184g (0.41lb)
  • Installation - Wall mount, Ceiling mount (With the bracket ARA33)
  • Casing Material - PC + ABS
  • Certifications - CE

DHI-ARD2231-W2 Black, Wireless PIR Dual Detector

Product form

In stock, delivery time 1 to 2 working days

€133,10 €98,90 Incl. VAT

      • Free shipping from 99,-
      • Free returns within 30 days

      Description

      DHI-ARD2231-W2 Black, Wireless PIR Dual Detector

      • Pet immunity function.
      • Automatic temperature compensation.
      • 3-level sensitivity adjustment.
      • Displays the ambient temperature and supports overheating alarm.
      • Frequency hopping and two-way communication technology ensure stable communication.
      • Supports cloud updates and automatically recovers when cloud update fails.
      • PIR and microwave motion detection.
      • Supports jamming detection and communication encryption.

      Specifications:

      • Function
      • Indicator Light - 1 × green alarm indicator
      • Button - 1 × power switch
      • Remote Update - Cloud update
      • Low Battery Detection - Yes
      • Tamper - Yes
      • Measuring Range - (Temperature) Indoor: –15 °C to +65 °C (+18.8 °F to +149 °F)
      • Measuring Accuracy - ± 1 °C (± 33.8 °F)

        Technical
      • Sensor - Dual-element low-noise PIR sensor, microwave sensor
      • Detection Mode - PIR + Microwave
      • Sensitivity - 3 levels adjustable
      • Detection Range - 12 m (39.37 ft) (90°) with installation height of 2.2 m (7.21 ft)
      • Detection Speed - 0.3 m/s–3 m/s (0.98 ft/s–9.84 ft/s)
      • Microwave Frequency - 24 G
      • Pet Immunity Level - ≤ 18 kg (39.68 lb), height < 50 cm (19.68 ft)
      • White Light Resistance Level - 2000 lux
      • Two-way Digital Temperature Compensation - Yes, no attenuation of detection distance in high
        temperature.
      • Test Mode - Yes
      • Operating Current - 11 uA
      • Alarm Current - 71 mA

        Wireless
      • Carrier Frequency - 868.0 MHz–868.6 MHz
      • Communication Mechanism - Two-way
      • Communication Distance - Up to 1,600 m (5,249.34 ft) in an open space
      • Encryption Mode - AES128
      • Frequency Hopping - Yes

        General
      • Power Supply - CR123A × 1
      • Battery Life - 3 years (If triggered 10 times a day with a battery efficiency of 70%)
      • Power Consumption - Max. 615mW
      • Operating Temperature Indoor: –10 °C to +55 °C (+14 °F to +131 °F)
        Certified temperature: –10 °C to +40 °C (+14 °F to +104 °F)
      • Operating Humidity - 10%–90% (RH)
      • Product Dimensions - 104.0 mm × 60.0 mm × 50.0 mm (4.09" × 2.36" × 1.97")
      • Packaging Dimensions - 135.0 mm × 98.5 mm × 56.8 mm (5.31" × 3.88" × 2.24")
      • Net Weight - 106 g (0.23 lb)
      • Gross Weight - 184g (0.41lb)
      • Installation - Wall mount, Ceiling mount (With the bracket ARA33)
      • Casing Material - PC + ABS
      • Certifications - CE

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