Dahua VTO4202F-MR – IC Card Reader Module, IP65, IK07

The Dahua VTO4202F-MR is an expansion IC card reader module for the VTO4202F modular outdoor video intercom system. Designed to work alongside the main video module VTO4202F-P or VTO4202F-MA, it adds contactless card-based access control capability to the intercom station. Power is supplied by the main module, and the unit fits into a standard half-panel housing (VTM127 or VTM128), which supports both flush and surface mounting in horizontal or vertical orientation.

Key features

• Module type: expansion IC card reader module (half-panel size)
• Supported card standard: 13.56 MHz ISO 14443A (Mifare S50)
• Read distance: up to 8 cm
• Card capacity: up to 10,000 cards/fobs
• Power supply: 5 V DC (provided by the main module)
• Power consumption: 1 W
• Operating temperature: –20 °C to +60 °C
• Operating humidity: 10%–90%, non-condensing
• Ingress protection: IP65
• Vandal resistance: IK07
• Housing material: aluminium alloy
• Dimensions: 100 × 49.9 × 28.5 mm
• Compatibility: requires main module DHI-VTO4202F-P-S2 or VTO4202F-MA; compatible with VTM127 (2-module) and VTM128 (3-module) housings

The VTO4202F-MR is an ideal solution for residential and commercial entry points where video communication is complemented by contactless card access control. Combined with keypad (VTO4202F-MK), fingerprint reader (VTO4202F-MF), and call button modules, it forms a fully customisable, modular entry system.