Skip to content
To take full advantage of this site, please enable your browser's JavaScript feature.
Learn how
Electronic Supply
Toggle Menu
Shop Our Categories
Toggle search
Cart
Search site
Submit search
Audio/Video
Adapters & Connectors
Belts
Cables
Intercoms
Microphones
Multimedia
Adapters
Controllers
Converters
Switches
PA System
Projector/Monitor Mounts
Speakers
Tubes
TV
Antennas
Preamplifiers
Rotors
Splitters
Video Adapters
Video Cables
Batteries & Chargers
Batteries
Chargers
Chemicals
Adhesives, Coatings & Sealants
Cleaning Products
Dusters
Flux / Flux Removers
Freeze
Lubricants
Solder / Desolder
Specialty Products
Tape
Under Carpet
Components
Accessories
Capacitors
Diodes & Rectifiers
Inductors
Integrated Circuits
Potentiometers
Resistors
Semiconductors
Computer/Office Products
Accessories
Adapters
Cables
USB
Connectors & Adapters
Adapters
Coax
Computer (DB Style)
Fiber
Miscellaneous
Molex
RF
Ribbon Connectors
Telecom
Terminal Strips
Under Carpet
Wago (Din Rail Connectors)
Wire Terminals
Fans & Accessories
Fans
Filters, Guards & Cords
Networking
Active
Media Converters
POE
Routers, Switches & Hubs
WiFi
Cable Management
Copper
Fiber
Passive (Jacks, Plates, Etc.)
Patch Cables - Copper
Patch Cables - Fiber
Under Carpet
Uniprise
Optoelectronics & Lighting
Lamps
LED Light Strips
LEDs
Power
Adapters & Transformers
Cables, Plugs & Cords
Circuit Breakers
Environmental
Flashlights
Fuses
Power Supplies & Accessories
Surge Protection & Power Strips
UPS
Racks, Boxes & Enclosures
Accessories
Project Boxes
Racks & Cabinets
Wall Mount
Relays & Switches
Relays
Switches
Timers
Security
Access Control
Accessories
Body Temp Devices
CCTV
Accessories
Cameras
Lenses
Recorders
Locks & Strikes
Media Converters
Sensors / Switches
Sirens, Horns & Buzzers
Thermographics
Telephone Accessories
Accessories
Passive (Jacks, Plates, Etc.)
Wire & Cords
Test and Measurement
Accessories
Cases
Bench Meters
Butt Sets
Circuit Voltage Testers
Clamp Meters
Coax/Twisted Pair
Environmental
Fiber
Multimeters
Network
Oscilloscopes
Panel Meters
Perfboard & Hobby Kits
Specialty Testers
Thermal Imaging
Tone & Probe
Tools & Hardware
Anti-Static
Cases
Crimping & Compression
Cutting Tools & Pliers
Hardware
Miscellaneous Hardware
Screws & Nuts
Magnifying Lamps
Marking / Identification
Misc Tools
Miscellaneous
Networking Tools
Punchdown Tools
Reference Manuals
Screwdrivers & Nutdrivers
Soldering Equipment
Tweezers
Wire & Cable
Accessories
Coax
Copper
Fiber
Networking Cable
Specialty Wire
Under Carpet
Wire Management
Cable Ties
Shrink Tubing
Gift Certificate
Suppliers Links
Click here for Suppliers
Additional Info
Business Documents
Corporate Brochure
Credit Application
MO Sales Tax Policy
MO Tax Form 149
Under Carpet Manuals
Under Carpet - How To
Under Carpet - Install
Under Carpet - Q&A
Line Card
Live Video
Promos
Tech Tips
Category Cable Differences
CCTV Ground Loops
LED Resistor Calculation
Surge Protection
TIA-568 Wiring Protocol
Voltage - Analog Cameras
What is a Varistor?
Who We Are
Nav Menu 4
Nav Menu 5
Nav Menu 6
Nav Menu 7
Nav Menu 8
Account
View Cart
Order Status
About Us
Contact Us
Help/FAQ
Shipping
Returns
Privacy Policy
Home
>
Rosslare
>
MD-D04B
Price:
$
357.62
Price Per:
EA
Quantity in Stock:2
Product Code:
ROS_MD-D04B
Qty:
Description
4-Reader Expansion Module for AC-425x-B Networked Access Control Panels
Rosslare's MD-D04B 4-reader expansion module is designed with a focus on high quality and reliability and is ideal for residential and commercial applications. Easy to install and operate, the MD-D04B expansion board features state-of-the-art supervised communications with the controller. The expansion board adds four reader ports, four additional readers or keypad inputs, four relay outputs, and four supervised inputs to the access control panel.
As a result, an AC-425x-B access control panel with the MD-D04B expansion board can support a total of eight readers and eight doors. In addition, it is possible to add any keypad or biometric reader that supports Wiegand, Clock-and-Data or any other format supported by Rosslare's AxTraxNG Software transmission formats. The host access controller has complete control over the additional readers, inputs, and outputs of the MD-D04B expansion board.
Additional four proximity readers or keypads
Four relay outputs and four supervised inputs to the access control panel
Wiegand or Clock-and-Data transmission keypad or biometric reader compatibility
LED status feedback for 12 V power and relay activation
Cost effective and modular installation
Compatible with Rosslare's AC-425 networked controller
Input and output configurability using Rosslare's AxTraxNG software
Related Items
EX-16EO
AC-F43
MD-D04
AYC-F64
Price:
$95.78
Price:
$150.27
Price:
$332.66
Price:
$211.07
MD-14
LT-UVT-26A-3001
AYC-E55
AYC-E65BW
Price:
$28.39
Price:
$217.25
Price:
$187.36
Price:
$290.91
Share your knowledge of this product.
Be the first to write a review »