The Dahua KTD02(S) complete 2-wire surface-mounted IP video doorbell intercom kit includes a VTO2202F-L outdoor station and a VTH2622GW-W intercom monitor (WiFi or wired). Free PC software and a mobile app for iOS and Android are available. An electric lock can be connected directly to the outdoor station, as well as a DEE1010B safety relay for increased security for the lock control or for a second lock. An exit button and a door contact can also be connected. Detectors such as a PIR sensor can be connected to the monitor to create a small-scale alarm system. Images from IP cameras on the same network can be displayed on the indoor monitor.
Installation
Both the outdoor station and the indoor monitor must be powered by the included 48VDC adapter. The system does not operate on PoE. The outdoor station connects to the monitor via a 2-wire connection. The monitor connects to the local network (LAN, such as a router or switch) with a network cable (not included) or via Wi-Fi to the local Wi-Fi network (WLAN). A 2-wire controller is not required. In addition to the complete kit, a 2-wire cable is also required for the power supply and for the 2-wire connection between the outdoor station and the monitor. This amounts to a total of 4 wires. A surface-mounted housing for the outdoor station is included.
Under the 'Documentation' tab there is a link to the manufacturer's website and also to the datasheet with all the specifications of the KTD02(S).
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