Telecomando wireless 4 tasti (home, away, disarm, SOS), 1 indicatore di stato luminoso, update remoto tramite cloud, potenza segnale, frequenza portante 868~868.6 MHz, comunicazione bidirezionale, crittografia AES128, salto di frequenza, batteria CR2032 <85 mW (durata 5 anni)
| Port | |
| Indicator Light | abnormal) |
| Button | 4 (Home, Away, Disarm, and SOS) |
| Function | |
| Remote Upgrade | Cloud update |
| Low Battery Alarm | Yes |
| Search | Signal strength detection |
| Wireless | |
| Carrier Frequency | 868.0 MHz–868.6 MHz |
| Transmitter Power (EIRP) | Limit 25 mW |
| Communication Distance | Up to 900 m (2,952.76 ft) in an open space |
| Communication Mechanism | Two-way |
| Encryption Mode | AES128 |
| Net Weight | 20 g (0.04 lb) |
| Gross Weight | 65 g (0.14 lb) CE EN 50131-1:2006+A1:2009+A2:2017+A3:2020 EN 50131-6:2017 |
| Certifications | |
| Casing | PC + ABS |
| Battery Life | 3 years |
| Ordering Information | |
| Type | Model Description |
| Wireless keyfob | DHI-ARA24-W2(868) Wireless keyfob |
