Intercom IP door opening remotely

Hikvision Intercom Package, Hikvision INTRCOM KIT 720p, the price includes installation, programming, and a 3-year warranty on the devices. Video frame rate PAL: 25 frames per second. Built-in omnidirectional microphone for audio input. Audio output. Built-in speaker. Audio quality. Additional infrared range, light-sensitive: 2 meters. Maximum power consumption: 5 watts. Operating temperature: -30°C to +70°C. Operating humidity: 10% to 90%. Dimensions: 5.7 inches × 1.9 inches × 1.0 inches. Display: 7-inch color TFT LCD screen. Display resolution: 800 × 480. Note: 1. TCK Protection is not responsible for the safety of internal building wiring or any faults in it. 2. If there are no extensions, a fee of 150 SAR plus an amount for the required meters will be charged.