ARA24-W2
- Wireless keyfob
- SOS emergency alarm.
- Frequency hopping function and two-way communication technology
- Cloud update and automatic recovery from update failure.
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- Telecomando wireless 4 tasti (Home, away, disarm, SOS)
- 1 indicatore di stato luminoso
- frequenza portante 433.1~434.6 MHz (868.0~868.6 MHz)
- batteria CR2032<85 mW
