DAHUA DHI-ARA12-W2(868) Wireless siren
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- Brand Store: DAHUA
- Model: DAHUA DHI-ARA12-W2(868)
- Availability: Out Of Stock
- Part No: DHI-ARA12-W2(868)
About this item
#1: Signal strength detection.
#2: Low battery alarm.
#3: Temperature measurement.
#4: Frequency hopping function and two-way communication technology
#5: Cloud update and automatic recovery from update failure.
DAHUA DAHUA DHI-ARA12-W2(868)
Description
#1: Buzzer Decibel≥105±3dB\1M
#2: 3-level adjustable volume, and 3 sound tones
#3: Remote configuration, cloud upgrade and check status (via mobile App)
#4: Built-in battery for up to 2.5 years(triggered fortnightly and the alarm sounds for 120 s each time with a battery efficiency of 80% ), and supports low battery alarm
#5: Temperature measurement
#6: Frequency hopping, two-way communication and AES128 encryption algorithm ensure the communication's stability and security"
| General | |
| Manufacturer | DAHUA |
|---|---|
| Model | DAHUA DHI-ARA12-W2(868) |
| Manufacturer Part No | DHI-ARA12-W2(868) |
