Intercom card reader module DS-KD-M

Description Intercom card reader module DS-KD-M

• System parameters
• Operating system Embedded Linux operating system
• ROM Not supported.
• RAM Not supported.
• 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 Not supported.
• Audio input /
• Audio output /
• Audio compression bitrate Not supported.
• Audio quality /
• Volume adjustment Not supported.

• Capacity
• User capacity /
• Face capacity /
• Card capacity /
• Linked network camera capacity /

• Network parameters
• Communication protocol Not supported.
• Wired network /
• Wi-Fi standard /
• Bluetooth version /
• 3G/4G standard Not supported.

• Device interfaces
• Alarm input /
• Network interface /
• TAMPER Not supported.
• Exit button /
• RS-485 1
• USB /
• Wiegand Not supported.
• TF card /
• Alarm output /
• Lock control /
• Door contact input /
• Power interface 1

• Performances
• Multi-factor authentication /

• General
• Button /
• >span class="tech-specs-items-description__title-details">Flush Mounting, Surface Mounting
• Indicator /
• Weight

  With package: 421 g

  Without package: 160 g

• Protection level IP65
• Working temperature -40° C to +55° C (-40° F to 131° F)
• Working humidity 10% to 95>#/span###
• Dimensions 98.5 mm × 100 mm × 33.7 mm (3.87" × 3.95" × 1.33")
• Battery /
• Application environment Outdoor
• Power consumption 0.8 W