Tastiera wireless per hub allarme, 4 indicatori luminosi (trasmissione, attivazione/disattivazione, anomalia, allarme), 15 tasti (0~9, #, attivazione, disattivazione, home), attivazione/disattivazione tramite password e card IC, buzzer integrato, allarme antimanomissione, update remoto tramite cloud, comunicazione bidirezionale, crittografia AES128, salto di frequenza, segnalazione batteria scarica, frequenza portante 868~868.6 MHz, 32 utenti, 4 batterie AA <2.3 W, 2 card incluse, compatibile con VT-CARD Mifare Dahua
| Function | |
| Indicator Light | 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 | –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 |
| Transmitter Power (EIRP) | Limit 25 mW |
| Communication Mechanism | Two-way |
| Communication Distance | Up to 1,600 m (5,249.34 ft) in an open space |
| Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) (indoor) |
| Operating Humidity | 10%–90% (RH) 146.0 mm × 82.0 mm × 22.6 mm (5.75" × 3.23" |
| Product Dimensions | × 0.89") 180.0 mm × 104.0 mm × 58.0 mm (7.07" × 4.09" |
| Packaging Dimensions | × 2.28") 240 g (0.529 lb) (with battery) |
| Net Weight | 145 g (0.32 lb) (without battery) |
| Gross Weight | 370 g (0.816 lb) |
| Installation | Wall mount |
| Casing Material | PC + ABS CE EN 50131-1:2006+A1:2009+A2:2017+A3:2020 EN 50131-3:2009 |
| Ordering Information | |
| Type | Part Number Description |
| Keypad | DHI-ARK30T-W2(868) Wireless Keypad |
| Application | |
| Alarm Hub | Wireless Keypad |
