Module

Name: Module
Brand: Dahua
SKU: VTO4103F-MR

Stock Code: VTO4103F-MR

Panel module that reads IC cards

A module that adds a 13.56 MHz RFID card reader to a modular panel system. The silver aluminum alloy body measures 100 × 50 × 28.50 mm and runs on an embedded processor. It draws power from the other modules and passes 5 V DC to the modules on the same line.

IP65Protection Grade

IK07Impact Resistance

-30 °C to +60 °COperating Temperature

5 V DCPower Supply

13.56 MHzCard Frequency

100 × 50 × 28.50 mmDimensions

Key features

RFID card readingThe module reads 13.56 MHz IC cards.

Silver aluminum bodyThe silver aluminum alloy casing protects the module against conditions at the door.

Modular powerIt draws power from the other modules and feeds 5 V DC to the modules on the same line.

Flush and surface mountIt supports both flush mount and surface mount installation.

Operating conditionsIt works between -30 °C and +60 °C and withstands 10% to 90% relative humidity.

Installation requires silicone sealant; the IP65 rating depends on it.

VTO4103F Series Modular Station Components - Technical Specifications
Casing Material	Aluminum Alloy	Appearance Color	Silver (Black for MK Model)
Power Output	5 VDC (Provides power for other modules)	Power Supply	5 VDC (Provided by other modules)
Protection Rating	IK07; IP65 (Silicone sealant required)	Operating Temp.	–30 °C to +60 °C (–22 °F to +140 °F)
Installation	Flush Mount / Surface Mount	Operating Humidity	10% – 90% (RH, non-condensing)
Main Processor	Embedded Processor	Operating Altitude	0 m – 3,000 m (0 ft – 9,842.52 ft)
Module Specific Information & Dimensions
Model Group	Functional Description		Dimensions (mm)
MB1 / MB2 / MB5	1 / 2 / 5 Mechanical Call Buttons (≤0.5 W)		100 × 50 / 100 × 100
MDB2 / MDB4 / MDB10	2 / 4 / 10 Multi-Button Modules (≤0.6 W)		100 × 50 / 100 × 100
MR (IC) / MR1 (ID)	RFID Card Reader (13.56 MHz / 125 kHz)		100 × 50 × 28.50
MK / MF / MI	Mechanical Keypad / Fingerprint / Indicator		100 × 100
ML / MN / MV	Status Light / Blank Panel / Vigik Panel		100 × 50

Datasheet

VTO4103F-MR_DATA

12/11/2026

Kullanım Kılavuzu

VTO4103F-MR_KULLANIM KILAVUZU

12/11/2026

Teknik Çizim

VTO4103F-MR_TEKNİK ÇİZİM

12/11/2026

Module

Stock Code: VTO4103F-MR

Panel module that reads IC cards

IP65Protection Grade

IK07Impact Resistance

-30 °C to +60 °COperating Temperature

5 V DCPower Supply

13.56 MHzCard Frequency

100 × 50 × 28.50 mmDimensions

Key features

RFID card readingThe module reads 13.56 MHz IC cards.

Silver aluminum bodyThe silver aluminum alloy casing protects the module against conditions at the door.

Modular powerIt draws power from the other modules and feeds 5 V DC to the modules on the same line.

Flush and surface mountIt supports both flush mount and surface mount installation.

Operating conditionsIt works between -30 °C and +60 °C and withstands 10% to 90% relative humidity.

Installation requires silicone sealant; the IP65 rating depends on it.

VTO4103F Series Modular Station Components - Technical Specifications
Casing Material	Aluminum Alloy	Appearance Color	Silver (Black for MK Model)
Power Output	5 VDC (Provides power for other modules)	Power Supply	5 VDC (Provided by other modules)
Protection Rating	IK07; IP65 (Silicone sealant required)	Operating Temp.	–30 °C to +60 °C (–22 °F to +140 °F)
Installation	Flush Mount / Surface Mount	Operating Humidity	10% – 90% (RH, non-condensing)
Main Processor	Embedded Processor	Operating Altitude	0 m – 3,000 m (0 ft – 9,842.52 ft)
Module Specific Information & Dimensions
Model Group	Functional Description		Dimensions (mm)
MB1 / MB2 / MB5	1 / 2 / 5 Mechanical Call Buttons (≤0.5 W)		100 × 50 / 100 × 100
MDB2 / MDB4 / MDB10	2 / 4 / 10 Multi-Button Modules (≤0.6 W)		100 × 50 / 100 × 100
MR (IC) / MR1 (ID)	RFID Card Reader (13.56 MHz / 125 kHz)		100 × 50 × 28.50
MK / MF / MI	Mechanical Keypad / Fingerprint / Indicator		100 × 100
ML / MN / MV	Status Light / Blank Panel / Vigik Panel		100 × 50