Module clavier de rue Hikvision DS-KD-KP/S en acier inoxydable

Caractéristiques techniques du module clavier DS-KD-KP/S System parameters Operating system Embedded Linux operation system ROM / RAM / CPU Embedded MCU Processor Display parameters Screen size / Operation method / Type / Resolution / Video parameters Lens / Resolution / FOV / WDR / Supplement light / Video compression standard / Audio parameters Audio compression standard / Audio input / Audio output / Audio compression bitrate / Audio quality / Volume adjustment / Capacity User capacity / Face capacity / Card capacity / Linked network camera capacity / Network parameters Communication protocol TCP/IP, RTSP Wired network 10/100 Mbps self-adaptive Ethernet Wi-Fi standard / Bluetooth version / 3G/4G standard / Device interfaces Alarm input / Network interface / TAMPER / Exit button / RS-485 2 USB / Wiegand / TF card / Alarm output / Lock control / Door contact input / Power interface / Performances Multi-factor authentication / General Button 12 Installation Flush mounting, surface mounting Indicator / Weight 438 g (with packaging) 190 g (without packaging) Protective level IP65, IK07 Working temperature -40 C to +55 C(-40 F to 131 F) Working humidity 10% to 95% Dimensions 98.2 mm × 100.2 mm × 33.7 mm (3.87" × 3.95" × 1.33") Battery / Power supply 12 VDC (powered for other module) Application environment Outdoor Power consumption 1 W