Dahua ARD323-W2 Wireless door detector Retail-Therapy and combined with 60Hz refresh

and combined with 60Hz refresh rate enables smooth and sharp viewing of content with high-speed action

- Plug and play setup

the perfect travel companion weighing only 300g with its compact 50mm body

1:1 12 M [3456x3456]

Dahua ARD323-W2 Wireless door detector Retail-Therapy and combined with 60Hz refreshWireless door detector consisting of a sensor and a magnet that can trigger an alarm when an armed door is opened. The door detector can display the open and close state of doors and windows on the DMSS App in real time, and provides timely notifications of alarm events when armed, acting as a monitoring mechanism. Mainly applied for villas, shops, apartments, etc Signal strength detection. Low battery alarm. Temperature measurement. Frequency hopping