Call Button DS-KD3003-E6

Description Call button, DS-KD3003-E6

Call button, DS-KD3003-E6 works as an outdoor call and access unit with video and audio. It uses a built-in camera, display, and card reader for controlled entry.

Key Features

Linux operating system with 4 GB ROM and 512 MB RAM.
• Embedded high performance processor.
• 3.5-inch colorful LCD screen with 480 × 320 resolution.
• 2 MP HD camera with main stream 1920 × 1080p or 720p and sub stream 640 × 480p.
• Horizontal 70°, vertical 118°, diagonal 132° field of view.
• Digital WDR 120 dB and IR supplement light up to 3 m.
• H.264 video compression standard.
• One built-in omnidirectional microphone and one built-in loudspeaker.
• G.711 U and G.711 A audio compression with 64 Kbps bitrate.
• Noise suppression and echo cancellation with adjustable volume.
• Card access with M1 cards and 10000 card capacity.
• Linked network camera capacity of 500.
• TCP/IP and RTSP network protocol with 1 RJ-45 10/100/1000 Mbps interface.
• Eight alarm inputs and two alarm outputs.
• Two exit button inputs and two door contact inputs.
• Lock control with two relays, max 30 VDC, 2 A.
• One RS-485 (Half duplex, HIKVISION) and one Wiegand interface.
• Fourteen physical buttons and flush mounting.
• IP65 protection level for outdoor use.
• Working temperature from -40 °C to 55 °C and humidity from 10% to 95% (no-condensing).
• Dimensions 357.3 mm × 124.3 mm × 55.3 mm and net weight 1.05 kg.
• 12 VDC, 1 A power supply with power consumption ≤ 10 W.
• Language options in English, Portuguese (Brazil), Russian, Spanish, French, Turkish, Vietnamese, and Ukrainian.

IP65 protection, wide temperature range, and no-condensing humidity range support stable outdoor operation. Alarm inputs, outputs, tamper input, and lock relays give precise hardware-level control.

Physical buttons, card access, and clear LCD display enable direct on-device operation. Network protocols and multiple interfaces support simple integration into a wider security system.

Choose Call button, DS-KD3003-E6 for IP65-rated outdoor access with HD video, clear audio, and hardware-based alarm and lock control.