Analog Four Wire Indoor Station
DS-KH2220
Технические параметры
Available modelsDS-KH2220, DS-KH2220
Подсерия4 Wire Analog Series
УстановкаНастенный
Power supply12 VDC
Working temperature-10° C to + 55° C (14° F to 131° F)
Audio QualityNoise Suppression and Echo Cancellation
Dimensions (L x W x H)195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")