Dahua 7" TouchScreen Intercom Monitor (Black) - DHI-VTH2421FB-P Features_Built-in Mic 5mm motorised varifocal lens with

5mm motorised varifocal lens with fixed iris

or maintenance work where authorized access shouldn’t trigger deterrents

Net Weight

People Counting + Heat MapsTracks entry/exit and crowd data with up to 95% accuracy — great for business insights

It supports:

Dahua 7" TouchScreen Intercom Monitor (Black) - DHI-VTH2421FB-P Features_Built-in Mic 5mm motorised varifocal lens withDahua VTH2421FB P Indoor Intercom Monitor is part of Dahua's VTH Series. VTH series products are digital video intercom home stations that integrate monitoring, two way communication, and door management. The VTH devices use an IP network, SNMP (Simple Network Management Protocol) technology, and network encryption technology to achieve a stable system, robust functionality, convenient operation, and safer data transmission. These devices allow