DAHUA WIRELESS DOOR DETECTOR PLUS ARD323-W2 (868) > Displays the temperature of the surrounding environment and supports the overheating alarm. > Frequency hopping and two-way communication technology ensure that communication is stable.

DAHUA WIRELESS DOOR DETECTOR PLUS ARD323-W2 (868) > Displays the temperature of the surrounding environment and supports the overheating alarm. > Frequency hopping and two-way communication technology ensure that communication is stable. > Supports

MANUFACTURE WIRELESS	DAHUA	WIRELESS ACCESSORIES	MAGNETIC CONTACTS
MANUFACTURE ACCESORIES	DAHUA	MAGNETIC CONTACTS	WIRELESS

DAHUA WIRELESS DOOR DETECTOR PLUS ARD323-W2 (868)