Chi Tiết Sản Phẩm

DS-KIS202

Video Door Phone

Door Station
 Self-adaptive IR supplement
 One-touch calling
 Pinhole camera with 720 x 576 @ 25 fps
 Unlock controlling
Indoor Station
 Hands-free video intercom communication
 Supports monitoring the door station and the external analog camera
 Remote unlocking
 Convenient installation and easy operation

THÔNG SỐ KỸ THUẬT
BÌNH LUẬN

Indoor Station (DS-KH2200)

Display Parameters
Display Screen:		7-Inch Colorful TFT LCD
Display Resolution:		800 × 480
Operation Method:		Physical Button

Audio Parameters
Audio Input:		Built-in Omnidirectional Microphone
Audio Output:		Built-in Loudspeaker
Audio Compression Rate:		64 Kbps
Audio Quality:		Noise Suppression and Echo Cancellation

Device Interfaces
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
Power Supply:		12 VDC
Power Consumption:		≤5 W
Working Temperature:		-10° C to + 55° C (14° F to 131° F)
Working Humidity:		10% to 90%
Dimensions(L × W × H):		195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")

Door Station (DS-KB2411-IM)

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

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")