Thermostat Homematic IP HmIP-BWTH24 RF White 24V LCD

The Homematic IP HmIP-BWTH24 RF White 24V LCD is a compact thermostat designed for precise temperature control within smart home installations. It operates on a 24V supply and communicates via RF with Homematic IP systems, offering a clear LCD for current readings and setpoint information. With dimensions of 55mm x 54mm x 55mm, the device is suitable for discreet mounting and integration into various heating and cooling setups where reliable regulation and simple control are required.

Advantages

This thermostat provides accurate setpoint control and responsive temperature measurement in a compact housing. The RF communication ensures wireless integration with compatible Homematic IP controllers and gateways, while the LCD display gives immediate, legible feedback on temperature and operational status. The 24V operation makes it compatible with standard low-voltage HVAC actuator systems. The small footprint allows installation in confined spaces without obstructing other components.

Suitable for

• Zonal temperature control of individual rooms
• Integration with Homematic IP home automation systems
• Controlling 24V HVAC actuators and valve drives
• Retrofit installations where compact size is required
• Applications requiring a clear local display of temperature and setpoint

Key specifications

• Power supply: 24 V (low-voltage)
• Communication: RF compatible with Homematic IP networks
• Display: LCD for temperature and setpoint readout
• Dimensions: 55 mm x 54 mm x 55 mm
• Color: White housing
• Mounting: Compact form factor for surface or recessed mounting depending on installation

How to use

Install the thermostat according to the electrical and mounting requirements of your heating or cooling system, connecting the 24V supply and actuator outputs as specified by the system installer. Add the device to the Homematic IP network via the gateway or central controller following the manufacturer's pairing procedure. Use the LCD to view current room temperature and adjust the target setpoint locally, or configure schedules and automation scenes through the Homematic IP app or central controller for automated regulation.

Recommendations

Position the thermostat away from direct sunlight, drafts and heat sources to ensure accurate temperature sensing. Ensure RF signal path to the Homematic IP gateway is not obstructed by dense structural elements; if signal strength is low, consider repositioning or adding RF repeaters. Use the device within the specified low-voltage installation guidelines and consult a qualified technician for wiring and integration with HVAC actuators.