Dahua wireless indoor siren wall mounted 433mhz 2x cr123a battery (6.6v) 81h x 81w x 26d (mm)
Wireless siren is an indoor siren that loudly alarms when an alarm event occurs. It features danger warning and intrusion determent.
- Signal strength detection.
- Low battery alarm.
- Temperature measurement.
- Frequency hopping function and two-way communication technology ensure communication stability.
- Cloud update and automatic recovery from update failure.
- File:
- ARA12-W2@/content/ARA12-W2/attachments/ara12-w2_1.pdf
- sku_normalised:
- ara12w2
- sku_suffixes:
- ara12w2 ra12w2 a12w2 12w2
