Tastiera wireless LCD per hub allarme, 4 indicatori luminosi (alimentazione esterna, attivazione/disattivazione, anomalia, allarme), 20 tasti, attivazione/disattivazione tramite password e card IC/DESfire, 2 buzzer integrati, allarme antimanomissione, update remoto tramite cloud, comunicazione bidirezionale, crittografia AES128, salto di frequenza, segnalazione batteria scarica, frequenza portante 868~868.6 MHz, 12 Vdc/4 batterie CR123A <4.8 W, 2 IC card incluse, compatibile con VT-CARD Mifare Dahua
| Function | |
| Indicator Light | fault, and alarm) |
| Button | 20 buttons (10 digital buttons and 10 function buttons) |
| Buzzer | 2 × built-in buzzer |
| Arm and Disarm | Password; IC/desfire card |
| Remote Update | Cloud update |
| Low Battery Detection | Yes |
| Tamper | Yes |
| Measuring Range | –10 °C to +55 °C (+14 °F to +131 °F) |
| Technical | |
| Scenario | Indoor 1.6 A (Max), 20 uA (Standby) (Battery 3 V); |
| Operating Current | 0.77 A (Max), 1.6 mA (Standby) (12 VDC) Maximum: 95 dB(A) at 1 meter |
| Sound Pressure | Minimum: 73 dB(A) at 1 meter |
| Wireless | |
| Carrier Frequency | 868.0 MHz–868.6 MHz |
| Transmitter Power (EIRP) | Limit 25 mW |
| Battery Model | CR123A 3 years (the heartbeat cycle is set as 1 minute by default. It will last 3 years if it is operated 2 times per day, with each intervallasting 1 minute.) |
| Standby Time | 2 years (When the relevant function is enabled, The heartbeat cycle is set as 1 minute by default. It will last 2 years if it is operated 2 times per day, with each interval lasting 1 minute.) 4.8 W (Max), 0.20 mW (Standby) ， |
| Power Consumption | 4.8 W (Max), 0.33 mW (Standby When the relevant function is enabled) |
| Operating Temperature | -10 °C to +55 °C (+14 °F to +131 °F) (indoor) |
| Operating Humidity | 10%–90% (RH) 170.0 mm × 129.0 mm × 31.2 mm (6.69" × 5.08" × |
| Product Dimensions | 1.23") |
| Net Weight | 390 g (0.86 lb) |
| Gross Weight | 665 g (1.47 lb) |
| Installation | Wall mount |
| Casing Material | PC + ABS |
| Appearance Color | White |
| Certifications | |
| Accessory | Included: 2 IC cards |
| Anti-corrosion Level | Basic Protection |
| Storage Temperature | –10 °C to +55 °C (+14 °F to +131 °F) |
| Storage Humidity | 10%–90% (RH) 214.0 mm × 162.0 mm × 57.0 mm (8.43" × 6.38" × |
| Packaging Dimensions | 2.24") |
| Ordering Information | |
| Type | Model Description |
| Wireless LCD Keypad | DHI-ARK30C-RW2(868) Wireless LCD Keypad Contactless card to control |
| Accessories (Optional) | MW-DESFire-4-3-2 security modes |
| Accessories | |
| control security modes | 2025 Dahua. All rights reserved. Design and specificatons are subject to change without notce. Pictures in the document are for reference only, and the actual product shall prevail. |
