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Dahua DHI-ARD2231-W2(868) Dahua dual technology radio detector

Dahua DHI-ARD2231-W2(868) Dahua dual technology radio detector

Dahua
DHI-ARD2231-W2(868)
56,90 €
87,53 €
35%
TTC
Dahua dual technology radio detector. Detection range of 12m, 90°. Anti-pet function. Automatic temperature compensation. Sensitivity adjustable in 3 levels. Signal strength detection. Low battery alarm. Temperature measurement. Frequency hopping and bidirectional communication.
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Dahua DHI-ARD2231-W2(868). Dahua dual technology radio detector. Detection range of 12m, 90°. Anti-pet function. Automatic temperature compensation. Sensitivity adjustable in 3 levels. Signal strength detection. Low battery alarm. Temperature measurement. Frequency hopping and bidirectional communication. Dhi-ard2231-w2(868).

  • Dual-element PIR sensor and microwave sensor
  • Detection range 12 meters, 90° (installed at 2.2 meters)
  • Detection speed 0.3~3 ms
  • Microwave frequency 24G
  • Anti-pet up to 18kg
  • White light resistance level of 2000 lux
  • Two-way digital temperature compensation with no attenuation of detection distance at high temperature
  • Sensitivity adjustable in 3 levels
  • Test mode
  • LED indicator
  • Built-in temperature measurement with a range of -15°C ~ +65°C (±1°C)
  • 868 ~ 868.6 MHz bidirectional radio communication
  • Radio range up to 1.6 km in the open field
  • Frequency hopping
  • AES128 encryption mode
  • Tamper tamper
  • Supports cloud update and automatically restores when update fails
  • Powered by CR123A battery (lifetime up to 3 years)
  • Power consumption: 11 µA (operation) / 71 mA (alarm)
  • Operating temperature -10°C ~ +55°C (-10°C ~ +55°C)
  • Relative humidity 10% ~ 90%.
  • Polycarbonate and ABS plastic housing
  • Dimensions: 60 (W) x 104 (H) x 51 mm
  • Net weight: 106 g
  • Gross weight: 184 g

- DAHUA-4283

DHI-ARD2231-W2(868)

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