Wireless door detector
> 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.
Airshield Alarm Door Detector
- Brand: Dahua
- Product Code: DHI-ARD323-W2(868)
- With this product you will receive 0 reward points.
- Availability: 5