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Dahua Alarm Wireless Door Detector ARD323-W2 (868)

26.46 € 31.13 €
31.13 €
  • Battery Life
  • Manufacturer
  • Operating Temperature
  • Operating Humidity
  • Button
  • Carrier Frequency
  • Communication Mechanism
  • Communication Distance
  • Indicator Light
  • Test Mode
  • Frequency Hopping
  • Remote Upgrade
  • Low Battery Alarm
  • Search
  • Tamper Alarm
 ​

Wireless door detector Signal strength detection Low battery alarm Temperature measurement Frequency hopping function and two-way communication technology ensure communication stability Cloud update and automatic recovery from update failure

Description

Specifications

Battery Life 5 years
Manufacturer Dahua
Operating Temperature -10 °C to +55 °C (indoor)
Operating Humidity 10%-90% (RH)
Button 1 × power button
Carrier Frequency 868.0 MHz–868.6 MHz
Communication Mechanism Two-way
Communication Distance Up to 1,200 m in an open space
Indicator Light 1 × green alarm indicator
Test Mode Yes
Frequency Hopping Yes
Remote Upgrade Cloud update
Low Battery Alarm Yes
Search Signal strength detection
Tamper Alarm Yes