Hikvision DS-KB2421-IM for analog video door phones description

Learn about the features and specifications of the Hikvision DS-KB2421-IM analog video door phone, designed to enhance your home security and provide convenient access control. Find out how this intercom system can improve your safety and convenience

Featuring a sleek and user-friendly design, the DS-KB2421-IM monitor is equipped with a vibrant display that ensures clear and detailed video imagery. The intuitive interface allows for easy navigation and quick access to essential functions, making it convenient for homeowners to manage their entry points effectively.

Key Features:

1. Compatibility: Specifically designed for use with Hikvision analog video door phones, ensuring optimal performance and integration within the Hikvision security ecosystem.
2. Crystal Clear Display: Enjoy sharp and vivid visuals on the high-resolution display, allowing you to see and identify visitors with clarity.
3. Intuitive Interface: The user-friendly interface simplifies operation, providing quick access to essential features such as video monitoring, two-way communication, and door unlocking.
4. Two-Way Communication: Communicate seamlessly with visitors at your doorstep through the built-in microphone and speaker, enhancing your control over entry access.
5. Convenient Operation: Easily navigate through menu options, adjust settings, and initiate actions with the responsive controls, ensuring a hassle-free user experience.
6. Stylish Design: The modern and stylish design of the DS-KB2421-IM adds a touch of sophistication to your home while maintaining a discreet and unobtrusive presence.

• Video Parameters

• Camera1/4″ CMOS
• Resolution720 × 576
• Video Frame RatePAL: 25 fps

• Audio Parameters

• Audio InputBuilt-in Omnidirectional Microphone
• Has Audio OutputBuilt-in Loudspeaker
• Audio QualityNoise Suppression and Echo Cancellation

• Device Interfaces

• Four-Wire Interface1 Four-Wire Interface (1-ch Video Input, 1-ch Audio,Input/Output, 1-ch Power Supply, 1-ch Grounding)
• I/O Output1 Relay Output

• General

• Brand: Hikvision
• Power Supply12 VDC
• Power ConsumptionMax. 5W
• Working Temperature’-10° C to + 55° C (14° F to 131° F)
• The Working Humidity10% to 90%
• Dimensions (L X W X H)145 mm × 49.2 mm × 26.45 mm (5.7” × 1.9″ × 1.0″)
• MaterialZinc Alloy