HIKVISION MODULAR VIDEO INTERCOM DISPLAY UNIT (DS-KD-DIS)

Key Features:

• 3.5-inch LCD screen with resolution: 320 x 480p
• 4 physical buttons with backlight
• Up to 500 contacts can be added to the device
• Dials number and calls indoor station with keypad module
• Unlocks door by PIN code with keypad module
• Multiple languages
• 2 Years Warranty