Description et caractéristiques
Clavier sans fil LCD blanc
- 868 MHz
- RF 868 MHz
- Lecteur IC/Desfire
- Alarme sonore intégrée
- 3 raccourcis d'urgence (Feu/ Médical/ Urgence)
- Fréquence sautante
- Communication bidirectionnelle
- Mise à jour Cloud
- Montage mural
- AES128
- 12 V
Caractéristiques principales
- Type de périphérique : Clavier
- Type de raccordement : Raccordement radio
- Communication : Bidirectionnelle
- Nombre de boutons : 20 boutons
- Couleur : Périphérique alarme blanc
Fiche technique
| Indicator Light | 4 indicators (External power supply, arming/disarming, 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 (Temperature) | –10 °C to +55 °C (+14 °F to +131 °F) |
| Scenario | Indoor |
| Operating Current | 1.6 A (Max), 20 uA (Standby) (Battery 3 V); 0.77 A (Max), 1.6 mA (Standby) (12 VDC) |
| Sound Pressure | Maximum: 95 dB(A) at 1 meter Minimum: 73 dB(A) at 1 meter |
| Carrier Frequency | 868.0 MHz–868.6 MHz |
| Transmitter Power (EIRP) | Limit 25 mW |
| Communication Mechanism | Two-way |
| Communication Distance | 1,600 m (5249.34 ft)（alarm transmission） |
| Encryption Mode | AES128 |
| Frequency Hopping | Yes |
| Language | Support 16 languages: English, Italian,Spanish,Russian,French,German,Portuguese,Polish,Danish,Czech, Bulgarian, Dutch,Greek,Spanish_Europe,Turkish,Slovak.It is set as English by default. |
| Alimentation | 12 VDC/4 × CR123A battery |
| Battery Model | CR123A |
| Standby Time | 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.) 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.) |
| Consommation | 4.8 W (Max), 0.20 mW (Standby) 4.8 W (Max), 0.33 mW (Standby，When the relevant function is enabled) |
| Température de fonctionnement | -10 °C to +55 °C (+14 °F to +131 °F) (indoor) |
| Humidité de fonctionnement | 10%–90% (RH) |
| Dimensions | 170.0 mm × 129.0 mm × 31.2 mm (6.69" × 5.08" × 1.23") |
| Poids net | 390 g (0.86 lb) |
| Poids brut | 665 g (1.47 lb) |
| Installation | Wall mount |
| Matériau du boîtier | PC + ABS |
| Appearance Color | White |
| Certifications | CE |
| Accessory | Included: 2 IC cards |
| Niveau anticorrosion | Basic Protection |
| Température de stockage | –10 °C to +55 °C (+14 °F to +131 °F) |
| Humidité de stockage | 10%–90% (RH) |
| Packaging Dimensions | 214.0 mm × 162.0 mm × 57.0 mm (8.43" × 6.38" × 2.24") |
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Référence fabricant : ARK30C-RW2(868) · Marque : Dahua