www.mcohome.com User Manual
MCOHome Technology Co., Ltd
1
Electrical Heating Thermostat
MH4
Introduction
MH4 is a Z-Wave Plus enabled device for indoor temperature control. It is mainly applied to
control electrical heating systems, such as heating film, heating cable, heater, etc. With the floor
over-heating protection and GFCI (Ground Fault Circuit Interrupter) function, this device works
as a reliable indoor temperature controller. Besides its stable performance, the unique design is
also an attractive feature for end users. Moreover, a built-in Z-Wave module makes it a smart
device which can be operated in any Z-Wave network with other Z-Wave certified devices .
Features
：
Tempered glass panel with capacitive touch buttons
With two sensors to detect indoor& floor temperature
Floor overheating protection
GFCI(leakage protection): level 5mA
Multi-working modes to meet various user needs:
Time Period(Schedule) Mode
Comfort Mode
Energy-saving Mode
Vacation Mode
Programmable schedule: 4 periods each day of 7 days; 5+2; 5+1+1
Specification
Power supply: AC120V/AC240V, 60Hz
Max output: 1800W at 120AC ; 3600W at 240AC
Self-consumption: <2W
Temp. format: ℃ /℉ ; Time format: 12h / 24h
Z-Wave frequency: 908.42MHz, 941.42MHz or other customized
Panel dimension: 76*120*20mm
Vertical installation
：
hole pitch 82mm
（
American 120 box
）
Safety Information
To protect yourself and others from danger and to protect the device from damage, please read the
safety information before using it.
Important!
A qualified electrician with the understanding of wiring diagrams and knowledge of electrical
safety should complete installation following the instructions.
Before installation, please confirm the real voltage complying with the device’s specification.