Description
DHI-ARK30T-W2(868)
Dahua Wireless Alarm Keypad 15 Button Touch
Datasheet:
DHI-ARK30T-W2(868)
- 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 monitoring.
- Frequency hopping function and two-way communication.
- Cloud update and automatic recovery from update failure.
| Category | 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 | 868.0 MHz–868.6 MHz |
| Communication Mechanism | Two-way |
| Communication Distance | Up to 1,600 m (5,249.34 ft) in an open space |
| Encryption Mode | AES128 |
| Frequency Hopping | Yes |
| General | |
| Power Supply | 4 × AA batteries |
| Battery Life | 5 years (if the device is used to arm and disarm once a day). After enabling Entering / Exiting Delay Time and Arming / Disarming Ringtone function: 2.5 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, EN 50131-1:2006+A1:2009+A2:2017+A3:2020, EN 50131-3:2009, EN 50131-6:2017, EN 50131-5-3:2017 Security Grade 2 Environmental Class II |
