DAHUA Alarm Wireless Keypad ARK30T-W2(868)

Wireless Keypad

• Supports 3 shortcut alarms: Medical, fire, emergency
• Arm/Disarm with password or IC card
• Supports signal strength detection to select suitable installation sites
• Low battery alarm
• Temperature measurement
• Frequency hopping function and two-way communication
• Cloud update and automatic recovery from update failure
• Function
  • Indicator Light : 4 indicators (communication, arm/disarm, fault, and alarm)
  • Button : 15 buttons (0–9, *, #, arm, disarm, and home arm)
  • Buzzer : 1 × built-in buzzer
  • Arm and Disarm : Password; IC card
  • Remote Update : Cloud update
  • Low Battery Detection : Yes
  • Tamper : Yes
  • Measuring Range (Temperature) : –15 °C to +65 °C (indoor)
  • Measuring Accuracy : 1 °C
  • User Management : 32 users

  Wireless

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

  General

  • Power Supply : 4 × AA batteries
  • Battery Life : 3 years (if the device is used to arm and disarm once a day)
  • Power Consumption : Max. 2.3 W
  • Operating Temperature : –10 °C to +55 °C (indoor)
  • Operating Humidity : 10%–90% (RH)
  • Product Dimensions : 146.0 mm × 82.0 mm × 22.6 mm
  • Packaging Dimensions : 180.0 mm × 104.0 mm × 58.0 mm
  • Net Weight : 240 g (0.529 lb) (with battery) / 145 g (0.32 lb) (without battery)
  • Gross Weight : 370 g
  • Installation : Wall mount
  • Casing Material : PC + ABS
  • Certifications : CE