The Mitsubishi MHK2 Red-Link Wireless Thermostat is the go-to wireless wall mounted controller for most Mitsubishi mini split equipment and accessories. Easy installation and simple use are just some of the highlights for this great product.

Remote Controller MRCH1
Wireless Receiver MIFH1
Connection Cable MRC1

For use with the majority of Mitsubishi residential indoor systems unit
Backlit, easy-to-read display
Supports both Fahrenheit and Celsius
User functions allow a user to set: - On/Off - Operation modes cool, heat, drying, fan - Set temperature (separate dual set points for heat and cool) - Fan speed setting - Airflow direction
Day/Time display with a 12-hour clock
Filter sign display
Space temperature offset adjustment
Display outside temperature and humidity (requires optional MOS1, sold separately)
Hold function
Temporary schedule override
Reset to factory default
Auto-lock display
Timer Operation: - Daily Timer: On/Off times can be set up to 4 times per day in 15-minute increments. - Weekly Timer: On/Off times can be set up to 4 times per day of the week in 15-minute increments. Choice of 5-2 and 5-1-1 weekly schedules for heat, cool, auto (separate for each mode) - Auto-off Timer: Turns indoor unit Off at scheduled time up to 24 hours in advance
Room Temperature: Displays room temperature sensed either at the indoor unit or at the remote controller (default)
Set temperature range limits (dependent on the system connected): Cooling from 50° to 99°F Heating from 40° to 90°F Auto from 50° to 90°F with a dual temperature setting
Diagnostics: Displays and records error codes
No addressing required
Can be integrated with other RedLINK™ devices
Wiring: Connects using a five-conductor cable from MIFH1 Wireless Receiver (cable included) to the indoor unit; wireless RF from the MIFH1 Wireless Receiver to the MRCH1 Remote Controller
Dimensions: 3-9/16" H x 5-13/16" W x 1-1/2" D (147 x 38 x 91mm)
Uses two “AA” alkaline batteries (included)