Crestron MC4-R 4-Series Control System for Crestron Home OS
SPECIAL ORDER ITEM
This product is available for special order and may take longer to ship.
AVAILABILITY & SHIPPING
We’re happy to source this item specifically for you! While it may take a bit more time to arrive, we’ll keep you informed every step of the way. Shipping timelines can vary based on the manufacturer's fulfillment schedule.
NEED IT SOONER?
Contact us to explore expedited options or find a comparable in-stock alternative.
SPECIAL ORDER FULFILLMENT
Saitech Inc. partners with top-tier manufacturers and authorized distributors to fulfill special order requests — including hard-to-find, end-of-life, and build-to-order products. Our team ensures every special order is handled with precision, transparency, and dedicated support from start to finish.
- Overview
Overview
Crestron MC4-R 4-Series Control System for Crestron Home OS.
Specifications
Model Number: MC4-R
Brand: Crestron
Alt Part Number(s): M201910001
Product Type: Control System
Specifications
Brand: Crestron
Model: MC4-R
Ethernet: 100/1000 Mbps, autoswitching, autonegotiating, autodiscovery, full/half duplex, industry-standard TCP/IP stack, UDP/IP, CIP, DHCP, SSL, TLS, SSH, SFTP (SSH File Transfer Protocol), FIPS 140-2 compliant encryption, IPv4 or IPv6, HTTPS web server, SMTP email client
Cresnet® Network: Cresnet server mode1
USB: Supports USB mass storage class devices via the rear panel USB 2.0 host port
RS-232: For 2-way device control and monitoring, COM port supports RS‑232 up to 115.2k baud with software handshaking
IR: Supports 1‑way device control via infrared up to 1.2 MHz
BACnet™ network/IP: Supports up to 500 BACnet objects3
RF Transceiver: infiNET EX® network 2-way RF, 2.4 GHz ISM Channels 11-26 (2400 to 2483.5 MHz), default channel 15; IEEE 802.15.4 compliant
Range: 50 ft (15 m) to nearest mesh network device(s), subject to site-specific conditions and individual device capabilities, range between floors or ceilings is limited to one level
SDRAM: 2 GB
Flash: 8 GB
MEMORY: microSD memory card slot; Accepts one microSD card up to 32 GB for storage of log files;4 GB microSD card included
G: 6-32 screw; Chassis ground lug
USB: USB Type-A connector, female; USB 2.0 port for storage devices
IR IN: 3.5 mm TRS mini phone jack; For connecting CNXRMIRD IR receiver; Allows IR wireless control from Crestron and third‑party remotes using RC‑5 IR commands
RELAY (1–2): 4-pin 3.5 mm detachable terminal block; Comprises (2) normally open, isolated relays; Rated 1 Amp, 30 VAC/VDC; MOV arc suppression across contacts
COM: 3-pin 3.5 mm detachable terminal block; Bidirectional RS-232 port;Up to 115.2k baud; software handshaking support
IR (1–4): 4-pin 3.5 mm detachable terminal blocks; Comprises (4) IR output ports; IR output up to 1.2 MHz; 1-way Serial TTL/RS-232 (0–5V) up to 115.2k baud 4 IRP2 IR emitters included, additional emitters sold separately
PWR: Bicolor green/amber LED, indicates operating power is present; Amber indicates that the device is booting and is not yet ready to operate; Green indicates that the device is ready to operate
HW-R: Recessed push button, initiates hardware reset
SW-R: Recessed push button, initiates software reset
Power over Ethernet: IEEE 802.3at Type 1 (802.3af compatible) Class 0 (12.95 W) PoE Powered Device
Chassis: Metal, black finish, with (2) integral mounting flanges; vented top, sides, and bottom
Mounting: Freestanding, surface mount, attach to a single rack rail, or 1 RU 19‑in. rack mountable (rack ears included)
Output Voltage: 208 - 230 V AC
Protocols: Web, SNMP, Telnet
Height: 1.07”
Width: 10.15”
Depth: 5.11”
*
Product information, pricing, availability, images or discounts are subject to change without notice and may not always reflect the most current details. In the event of pricing or availability discrepancies, we reserve the right to cancel or adjust orders. Customers will be notified and may choose to proceed or cancel.
