Dahua VTO4202F-P-S2 - IP video intercom camera module - 2-wire and PoE

Attention! The VTO4202F-P-S2 has a successor: the S3!

The Dahua VTO4202F-P-S2 is a compact video intercom module that combines video, audio, and access control in a single, stylish aluminum housing. Designed for use within Dahua 2-wire and IP intercom systems , this module offers easy installation, reliable performance, and crystal-clear communication.

The camera features a 2MP CMOS sensor and a 160° wide-angle lens , so visitors are always clearly visible—even in backlit conditions—thanks to WDR (120 dB) and 3D-DNR noise suppression. A built-in microphone and speaker enable two-way communication , while echo cancellation and noise suppression ensure clear conversations.

The VTO4202F-P-S2 supports both PoE (802.3af) and 2-wire power , and can be easily controlled via the DMSS app on Android or iOS. In addition, the module offers features such as door status detection , tamper notification , lock control , and local storage on a microSD card up to 256 GB .

✔ Key Features

• 2 MP CMOS sensor (1/2.9”) with 160° viewing angle
• Supports both 2-wire and PoE (802.3af) connections
• Two-way audio with built-in microphone and speaker
• Noise and echo cancellation for clear sound
• WDR 120 dB and 3D-DNR for sharp images
• Day/Night mode (ICR) for good visibility in any light
• microSD slot up to 256 GB for local recording
• RS-485 , alarm output , lock control and door status detection
• Tamper detection when removing from mounting
• Compatible with DMSS app (Android/iOS) via cloud or port 37777