Description
DHI-ARK30T-W2, Wireless Keypad with Card Reader
The 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 each user's actions, making it easy to review and analyze usage history. Ideal for use in villas, shops, and apartments.
Features:
- Switch on/off with password or IC card
- Supports signal strength detection to select suitable installation locations
- Low battery alarm
- Temperature measurements
- Frequency hopping function and two-way communication
- Cloud update and automatic recovery from failed updates
Specifications:
- 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. 2.3W
- 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
