Pulsante antipanico wireless IP54, indicatore di stato luminoso, 1 tasto, update remoto tramite cloud, potenza segnale, segnalazione batteria scarica (verificabile anche su app), frequenza portante 868~868.6 MHz, comunicazione bidirezionale, crittografia AES128, salto di frequenza, molteplici allarmi supportati (intrusione, incendio, fughe di gas…), batteria CR2032 (durata 5 anni)
Datasheet
Disegni
| Function | |
| Indicator Light | and more) |
| Remote Update | Cloud update |
| Button | 1 |
| Signal Strength | Yes |
| Low Battery Detection | Yes |
| Battery Level Display | Displays battery level on app |
| Wireless | |
| Carrier Frequency | 868.0 MHz–868.6 MHz |
| Communication Distance | Up to 1,200 m (3937.01 ft) in an open space |
| Communication Mechanism | Two–way |
| Encryption Mode | AES128 |
| Frequency Hopping | Yes |
| General | |
| Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) (indoor) |
| Certifications | |
| Casing Material | PC + ABS |
| Protection | IP54 |
| Technical | |
| Operating Current | 28 mA |
| Test Mode | Yes |
| Ordering Information | |
| Type | Part Number Description 3 types optional: Wireless Panic Button, Wireless Panic |
| Wireless Panic Button | DHI-ARD821-W2(868) Button (with straps) and Wireless Panic Button (with bracket) |
| Application | |
| Alarm Hub | Wireless Panic Button |
