Discover the Hikvision DS-KD-DIS Video Intercom Display Module, featuring a 3.5" LCD screen with a crisp 320 × 480p resolution for clear visuals. This device includes four tactile buttons with backlighting for ease of use in low-light conditions. It can store up to 500 contacts, making it ideal for both residential and commercial settings. Additionally, it supports dialing and calling to an indoor station via a keypad module and allows door unlocking by entering a PIN code. The module also supports multiple languages, enhancing its versatility. Upgrade your security system with this reliable and user-friendly intercom display module. Don't miss out, secure your Hikvision intercom today!