ARD323-W2(S) Wireless Door Detector
- Signal Strength Detection
- Low Battery Alarm
- Temperature Measurement
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Frequency Hopping & Two-Way Communication – Ensures stable communication.
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Cloud Update & Auto-Recovery – Prevents update failures.
Specifications
Port & Indicators
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Indicator Light: 1 × Green Alarm Indicator
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Button: 1 × Power Button
Functions
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Tamper Alarm: Yes
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Remote Upgrade: Cloud Update
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Low Battery Alarm: Yes
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Test Mode: Yes
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Signal Strength Detection: Yes
Wireless Communication
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Carrier Frequency: 433.1 MHz–434.6 MHz
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Communication Distance: Up to 1,000 m (3,280.84 ft) in open space
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Communication Mechanism: Two-way
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Frequency Hopping: Yes
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Encryption Mode: AES128
Power & Consumption
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Power Supply: CR123A Battery
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Power Consumption: Max. 70 mW
Environmental Conditions
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Operating Temperature: –10 °C to +55 °C (+14 °F to +131 °F) (indoor)
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Operating Humidity: 10%–90% (RH)
Physical Dimensions & Weight
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Product Dimensions: 100.2mm × 20.8mm × 20.3mm (3.94” × 0.82” × 0.80”) (L × W × H)
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Packaging Dimensions: 135.0mm × 98.5mm × 27.8mm (5.31" × 3.88" × 1.09") (L × W × H)
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Installation: Bracket Mount
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Net Weight: 70 g (0.15 lb)
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Gross Weight: 115 g (0.25 lb)
Certifications & Battery Life
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Certifications: CE
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Battery Life:
- 4 years (External input type: NO)
- 2 years (External input type: NC or Pulse)
Casing Material
Temperature Measurement
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Measuring Range: –15 °C to +65 °C (+5 °F to +149 °F) (indoor)
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Precision: ±1 °C (±1.8 °F)
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Resolution: 1 °C (33.8 °F)
Detection & Installation
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Sensor: Reed Switch
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Recommended Scenario: Non-metal doors
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Movement Distance: < 40 mm (1.57")
Peripherals
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External Zone: 1-channel dry contact input
