Video Intercom Door Station DS-KB2411-IM

Pinhole Camera with 720*576 @ 25 fps, Video Intercom Communication, Support Two
Door Stations Cascading in Intercom System, Unlocking Controlling, Self-adaptive IR
Supplement

Video Parameters

Camera:1/4" CMOS

Resolution:720 × 576

Video frame rate:PAL: 25 fps

Audio Parameters

Audio Input:Built-in Omnidirectional Microphone

Audio Output:Built-in Loudspeaker

Audio Quality:Noise Suppression and Echo Cancellation

Light Supplement

Light Supplement Mode:Photosensitive IR Supplement, IR Range: 2 Meters

Device Interfaces

I/O Output:1 Relay Output

Four-wire Interface:4 Four-Wire Interfaces (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power
Supply, 1-ch Grounding in 1 Four-Wire Interface)

General

Material:Aluminum Alloy

Power Consumption:Max. 3W

Working Temperature:-30° C to +60° C (-22° F to 140° F)

Working Humidity:10% to 90%

Dimensions(L × W × H):128 mm × 42 mm × 24.8 mm (5.0" × 1.7" × 0.9")