Descripción
Descripción
Video portero y pantalla analogica a prueba de agua.Video Portero: Resolucion1920x1080 metalico..Pantalla: Resolucion 800×480. Incluye DS-KB2421T-IM y DS-KH2220
Características
Video Door Phone Model DS-KIS202
Door Station (DS-KB2421-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:
– Four-wire interface: 1 Four-Wire Interface (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding)
– IO output: 1 Relay Output
General:
– Material: Zinc Alloy
– Power consumption: Max. 5W
– Working temperature: -30° C to +70° C (-22° F to 158° F)
– Working humidity: 10% to 90%
– Dimension (L x W x H): 145 mm × 49.2 mm × 26.45 mm (5.7″ × 1.9″ × 1.0″)
Indoor Station (DS-KH2220)
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 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
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%
– Dimension (L x W x H) 195.8 mm × 132.8 mm × 18.39 mm (7.7″ × 5.2″ ×0.7″)
