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DAHUA-4283 | Dual technology radio detector
DAHUA-4283DHI-ARD2231-W2(868)Dual technology radio detector
DAHUA-4283
DAHUA-4283_B
DAHUA-4283_C

Dual technology radio detector

DAHUA-4283

DHI-ARD2231-W2(868)

Main features

  • 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.

Specifications

  • 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
REFERENCE / MODEL DAHUA-4283 / DHI-ARD2231-W2(868)
Detector type Dual tech || MW 24GHz || PIR
Immunity Pet immune || White light
Installation environment Indoor

Documentation

Language Name Type Action
EN EN_DAHUA-4283_data_sheetSelf-generated File
EN
VÍDEOVideo
DAHUA-4283Image
Self-generated File
Video
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