Dahua Hub central

The Dahua Alarm HUB 2 ARC3800H-W2(868) is a brand new industrial design and advanced technology alarm system, reliable c...

The Dahua Alarm HUB 2 ARC3800H-W2(868) is a brand new industrial design and advanced technology alarm system, reliable communication and stable operation of the new generation of wireless alarm products.

This Dahua alarm center can support up to 150 wireless devices, including 6 sirens and 64 remote controls. You can also ...

This Dahua alarm center can support up to 150 wireless devices, including 6 sirens and 64 remote controls. You can also connect motion detectors, door and window sensors.

The Dahua Alarm HUB 2 ARC3800H-FW2(868) is a brand new industrial design and advanced technology alarm system, reliable ...

The Dahua Alarm HUB 2 ARC3800H-FW2(868) is a brand new industrial design and advanced technology alarm system, reliable communication and stable operation of the new generation of wireless alarm products.