The GDS3725/3726/3727 are Smart IP Video Door Stations that also serve as high- definition IP surveillance cameras and IP intercoms to offer facility access control and security monitoring for buildings of all sizes.

Other available facets are like:

• 4MP Ultra HD Camera sensor, supports WDR, offers AI Intelligent Fill Light and AI ISP
• Strong protection against magnetic interference using Solid State Relay (SSR)
• Supports a wide-range of door opening methods, including PIN codes, RFID cards and stickers, NFC, Bluetooth, SecureAccess app, QR codes, and SIP calls
• Bluetooth Low Energy (BLE) 5.0 (all models) and Dual-band Wi-Fi 6 (GDS3727 only)
• Managed via Cloud, SecureAccess App, and GDS Manager Software
• Supports AI-based behavior analysis
• IP66 weatherproof and IK10 vandal-resistant (GDS3725 & GDS3726) or IK07 vandal-resistant (GDS3727)
• Built-in dual microphones and speaker offers AI noise reduction

Apart from these, you can find manifold other smarter features and we at Cohesive Technologies give you the best options.