DHI-ARK30T-W2, Wireless Keypad

Wireless Keypad is used with the Dahua Alarm Hub and supports multiple users, allowing everyone to access the alarm security system with their own personal access code. The system also conveniently keeps a log of the operations performed by each user, making it easy to review and analyse usage history. Ideal for use in villas, shops and flats.

Eigenschappen:

• In/out with password or IC card
• Signal strength detection support to select suitable installation locations
• Low battery alarm
• Temperature measurements
• Frequency hopping function and two-way communication
• Cloud update and automatic recovery of failed updates

Specificaties:

• 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 (+5 °F to +149 °F) (indoor)
• Measuring Accuracy - 1 °C (33.8 °F)
• User Management - 32 users
  
  Wireless
• Carrier Frequency - 433.1 MHz-434.6 MHz
• Communication Mechanism - Two-way
• Communication Distance - Up to 1,200 m (3,937.01 ft) 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 (+14 °F to +131 °F) (indoor)
• Operating Humidity - 10%-90% (RH)
• Product Dimensions - 146.0 mm × 82.0 mm × 22.6 mm (5.75" × 3.23" × 0.89")
• Packaging Dimensions - 180.0 mm × 104.0 mm × 58.0 mm (7.07" × 4.09" × 2.28")
• Net Weight - 240 g (0.529 lb) (with battery)
  145 g (0.32 lb) (without battery)
• Gross Weight - 370 g (0.816 lb)
• Installation - Wall mount
• Casing Material - PC + ABS
• Certifications - CE