Mcohome - Thermostat for Z-Wave+ boiler MH3901-Z

MH3901-Z Z-Wave+ Smart Boiler Thermostat

The MH3901-Z is an intelligent thermostat designed for efficient control of boiler-based heating systems. It automatically monitors indoor temperature and adjusts heating accordingly, ensuring optimal comfort while reducing energy consumption.

Automatic Temperature Regulation

This thermostat continuously measures ambient temperature and activates or deactivates the heating system based on the detected difference. This intelligent behavior helps maintain a stable and comfortable indoor climate.

Remote Control via Z-Wave

Fully compatible with Z-Wave Plus technology, the MH3901-Z can be controlled remotely through your smart home system. It can also be associated with up to 5 Z-Wave actuators for extended automation possibilities.

Flexible Power Options

The device can operate using a low-voltage power supply (9–24V AC/DC), offering flexibility for various installation scenarios.

Modern Design and User Interface

With its tempered glass finish and capacitive touch buttons, the thermostat combines elegance with usability. The integrated LCD screen clearly displays temperature data and system status.

Integrated Dry Contact Output

The built-in dry contact output allows direct control of compatible boiler systems, making it suitable for a wide range of heating installations.

Key Features

• Z-Wave Plus boiler thermostat
• Automatic temperature detection and regulation
• Remote control via smart home hub
• Supports association with up to 5 actuators
• Integrated dry contact output
• LCD display with touch controls
• Modern tempered glass design
• Flexible low-voltage power supply

Technical Specifications

• Power supply: 9–24 V AC/DC
• Maximum load: 0.5 A
• Frequency: 868.42 MHz
• Range: up to 30 m
• Temperature range: 5°C to 37°C
• Accuracy: 0.1°C
• Operating temperature: 0°C to 50°C
• Dimensions: 104 × 104 × 20 mm
• Installation: wall-mounted (60 mm flush box)