Dahua (DHI-ARK30T-W2(868) AirShield Alarm Keypad
Regular price
€89,50
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Product Description
The wireless keypad is used with the Alarm Hub and supports multiple users, allowing each person to access the alarm security system with their own private password. In addition, the system conveniently keeps a log of the actions performed by each user, facilitating the review and analysis of the usage history.
Specifications
| Indicator light | 4 indicators (communication, arm/disarm, fault and alarm) |
| Knob | 15 buttons (0-9, *, #, arm, disarm and home arm) |
| Buzzer | 1 × Built-in buzzer |
| Arming and disarming | Password; IC card |
| Remote update | Cloud update |
| Detecting an empty battery | Yes |
| To spill | Yes |
| Measuring range (temperature) | –15 °C to +65 °C (+5 °F to +149 °F) (indoor) |
| Measurement accuracy | 1 °C (33.8 °F) |
| User Management | 32 users |
| Carrier Frequency | 868.0 MHz–868.6 MHz |
| Transmitter power (EIRP) | Limit 25 mW |
| Communication mechanism | Two-way traffic |
| Communication distance | Up to 1,600 m (5,249.34 ft) in open space |
| Encryption mode | AES128 |
| Frequency hopping | Yes |
| Power supply | 4 × AA batteries |
| Battery life | 3 years (if the device is turned on and off once a day). After enabling the entry/exit delay and the entry/exit bell function: 2 years (if the device is used once a day to arm and disarm it). |
| Power consumption | Maximum 2.3 Watts |
| 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 grams (0.816 pounds) |
| Installation | Wall mounting |
| 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 Safety class 2 Environmental class II |
