Analog Four Wire Indoor Station
Four wire (analog) indoor station
7“ Screen LCD with physical buttons
Video Intercom Communication
Supports Three Indoor Stations Cascading
Remote Unlocking, Monitoring Door Station and External Analog Camera
General
Working Temperature’-10° C to + 55° C (14° F to 131° F)
Working Humidity10% to 90%
Dimensions (L X W X H)195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")
Audio Parameters
Audio InputBuilt-in Omnidirectional Microphone
Audio OutputBuilt-in Loudspeaker
Audio QualityNoise Suppression and Echo Cancellation
Device Interfaces
Four-Wire Interface1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding
Display Parameters
Display Resolution800 × 480
Display Screen7-Inch Colorful TFT LCD
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